156821808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 502412288

約数和(自身を除く): 345590480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 67, 78, 88, 93, 104, 121, 124, 132, 134, 143, 156, 176, 186, 201, 208, 242, 248, 264, 268, 286, 312, 341, 363, 372, 402, 403, 429, 484, 496, 528, 536, 572, 624, 682, 726, 737, 744, 804, 806, 858, 871, 968, 1023, 1072, 1144, 1209, 1364, 1452, 1474, 1488, 1573, 1608, 1612, 1716, 1742, 1936, 2046, 2077, 2211, 2288, 2418, 2613, 2728, 2904, 2948, 3146, 3216, 3224, 3432, 3484, 3751, 4092, 4154, 4422, 4433, 4719, 4836, 5226, 5456, 5808, 5896, 6231, 6292, 6448, 6864, 6968, 7502, 8107, 8184, 8308, 8844, 8866, 9438, 9581, 9672, 10452, 11253, 11792, 12462, 12584, 13299, 13936, 15004, 16214, 16368, 16616, 17688, 17732, 18876, 19162, 19344, 20904, 22506, 22847, 24321, 24924, 25168, 26598, 27001, 28743, 30008, 32428, 33232, 35376, 35464, 37752, 38324, 41808, 45012, 45694, 48642, 48763, 49848, 53196, 54002, 57486, 60016, 64856, 68541, 70928, 75504, 76648, 81003, 90024, 91388, 97284, 97526, 99696, 105391, 106392, 108004, 114972, 129712, 137082, 146289, 153296, 162006, 180048, 182776, 194568, 195052, 210782, 212784, 216008, 229944, 251317, 274164, 292578, 297011, 316173, 324012, 365552, 389136, 390104, 421564, 432016, 459888, 502634, 548328, 585156, 594022, 632346, 648024, 753951, 780208, 843128, 891033, 1005268, 1096656, 1170312, 1188044, 1264692, 1296048, 1507902, 1686256, 1782066, 2010536, 2340624, 2376088, 2529384, 3015804, 3267121, 3564132, 4021072, 4752176, 5058768, 6031608, 6534242, 7128264, 9801363, 12063216, 13068484, 14256528, 19602726, 26136968, 39205452, 52273936, 78410904, 156821808]

約数ペア:

[(1, 156821808), (2, 78410904), (3, 52273936), (4, 39205452), (6, 26136968), (8, 19602726), (11, 14256528), (12, 13068484), (13, 12063216), (16, 9801363), (22, 7128264), (24, 6534242), (26, 6031608), (31, 5058768), (33, 4752176), (39, 4021072), (44, 3564132), (48, 3267121), (52, 3015804), (62, 2529384), (66, 2376088), (67, 2340624), (78, 2010536), (88, 1782066), (93, 1686256), (104, 1507902), (121, 1296048), (124, 1264692), (132, 1188044), (134, 1170312), (143, 1096656), (156, 1005268), (176, 891033), (186, 843128), (201, 780208), (208, 753951), (242, 648024), (248, 632346), (264, 594022), (268, 585156), (286, 548328), (312, 502634), (341, 459888), (363, 432016), (372, 421564), (402, 390104), (403, 389136), (429, 365552), (484, 324012), (496, 316173), (528, 297011), (536, 292578), (572, 274164), (624, 251317), (682, 229944), (726, 216008), (737, 212784), (744, 210782), (804, 195052), (806, 194568), (858, 182776), (871, 180048), (968, 162006), (1023, 153296), (1072, 146289), (1144, 137082), (1209, 129712), (1364, 114972), (1452, 108004), (1474, 106392), (1488, 105391), (1573, 99696), (1608, 97526), (1612, 97284), (1716, 91388), (1742, 90024), (1936, 81003), (2046, 76648), (2077, 75504), (2211, 70928), (2288, 68541), (2418, 64856), (2613, 60016), (2728, 57486), (2904, 54002), (2948, 53196), (3146, 49848), (3216, 48763), (3224, 48642), (3432, 45694), (3484, 45012), (3751, 41808), (4092, 38324), (4154, 37752), (4422, 35464), (4433, 35376), (4719, 33232), (4836, 32428), (5226, 30008), (5456, 28743), (5808, 27001), (5896, 26598), (6231, 25168), (6292, 24924), (6448, 24321), (6864, 22847), (6968, 22506), (7502, 20904), (8107, 19344), (8184, 19162), (8308, 18876), (8844, 17732), (8866, 17688), (9438, 16616), (9581, 16368), (9672, 16214), (10452, 15004), (11253, 13936), (11792, 13299), (12462, 12584)]