164878956

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 498462720

約数和(自身を除く): 333583764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 37, 44, 54, 62, 66, 74, 93, 99, 108, 111, 121, 124, 132, 148, 186, 198, 222, 242, 279, 297, 333, 341, 363, 372, 396, 407, 444, 484, 558, 594, 666, 682, 726, 814, 837, 999, 1023, 1089, 1116, 1147, 1188, 1221, 1331, 1332, 1364, 1452, 1628, 1674, 1998, 2046, 2178, 2294, 2442, 2662, 3069, 3267, 3348, 3441, 3663, 3751, 3993, 3996, 4092, 4356, 4477, 4588, 4884, 5324, 6138, 6534, 6882, 7326, 7502, 7986, 8954, 9207, 10323, 10989, 11253, 11979, 12276, 12617, 13068, 13431, 13764, 14652, 15004, 15972, 17908, 18414, 20646, 21978, 22506, 23958, 25234, 26862, 30969, 33759, 35937, 36828, 37851, 40293, 41261, 41292, 43956, 45012, 47916, 49247, 50468, 53724, 61938, 67518, 71874, 75702, 80586, 82522, 98494, 101277, 113553, 120879, 123783, 123876, 135036, 138787, 143748, 147741, 151404, 161172, 165044, 196988, 202554, 227106, 241758, 247566, 277574, 295482, 340659, 371349, 405108, 416361, 443223, 454212, 483516, 495132, 555148, 590964, 681318, 742698, 832722, 886446, 1114047, 1249083, 1329669, 1362636, 1485396, 1526657, 1665444, 1772892, 2228094, 2498166, 2659338, 3053314, 3747249, 4456188, 4579971, 4996332, 5318676, 6106628, 7494498, 9159942, 13739913, 14988996, 18319884, 27479826, 41219739, 54959652, 82439478, 164878956]

約数ペア:

[(1, 164878956), (2, 82439478), (3, 54959652), (4, 41219739), (6, 27479826), (9, 18319884), (11, 14988996), (12, 13739913), (18, 9159942), (22, 7494498), (27, 6106628), (31, 5318676), (33, 4996332), (36, 4579971), (37, 4456188), (44, 3747249), (54, 3053314), (62, 2659338), (66, 2498166), (74, 2228094), (93, 1772892), (99, 1665444), (108, 1526657), (111, 1485396), (121, 1362636), (124, 1329669), (132, 1249083), (148, 1114047), (186, 886446), (198, 832722), (222, 742698), (242, 681318), (279, 590964), (297, 555148), (333, 495132), (341, 483516), (363, 454212), (372, 443223), (396, 416361), (407, 405108), (444, 371349), (484, 340659), (558, 295482), (594, 277574), (666, 247566), (682, 241758), (726, 227106), (814, 202554), (837, 196988), (999, 165044), (1023, 161172), (1089, 151404), (1116, 147741), (1147, 143748), (1188, 138787), (1221, 135036), (1331, 123876), (1332, 123783), (1364, 120879), (1452, 113553), (1628, 101277), (1674, 98494), (1998, 82522), (2046, 80586), (2178, 75702), (2294, 71874), (2442, 67518), (2662, 61938), (3069, 53724), (3267, 50468), (3348, 49247), (3441, 47916), (3663, 45012), (3751, 43956), (3993, 41292), (3996, 41261), (4092, 40293), (4356, 37851), (4477, 36828), (4588, 35937), (4884, 33759), (5324, 30969), (6138, 26862), (6534, 25234), (6882, 23958), (7326, 22506), (7502, 21978), (7986, 20646), (8954, 18414), (9207, 17908), (10323, 15972), (10989, 15004), (11253, 14652), (11979, 13764), (12276, 13431), (12617, 13068)]