127819944

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 428106240

約数和(自身を除く): 300286296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 101, 108, 124, 126, 162, 168, 186, 189, 202, 216, 217, 243, 248, 252, 279, 303, 324, 372, 378, 404, 434, 486, 504, 558, 567, 606, 648, 651, 707, 729, 744, 756, 808, 837, 868, 909, 972, 1116, 1134, 1212, 1302, 1414, 1458, 1512, 1674, 1701, 1736, 1818, 1944, 1953, 2121, 2232, 2268, 2424, 2511, 2604, 2727, 2828, 2916, 3131, 3348, 3402, 3636, 3906, 4242, 4536, 5022, 5103, 5208, 5454, 5656, 5832, 5859, 6262, 6363, 6696, 6804, 7272, 7533, 7812, 8181, 8484, 9393, 10044, 10206, 10908, 11718, 12524, 12726, 13608, 15066, 15624, 16362, 16968, 17577, 18786, 19089, 20088, 20412, 21816, 21917, 22599, 23436, 24543, 25048, 25452, 28179, 30132, 32724, 35154, 37572, 38178, 40824, 43834, 45198, 46872, 49086, 50904, 52731, 56358, 57267, 60264, 65448, 65751, 70308, 73629, 75144, 76356, 84537, 87668, 90396, 98172, 105462, 112716, 114534, 131502, 140616, 147258, 152712, 158193, 169074, 171801, 175336, 180792, 196344, 197253, 210924, 225432, 229068, 253611, 263004, 294516, 316386, 338148, 343602, 394506, 421848, 458136, 507222, 515403, 526008, 589032, 591759, 632772, 676296, 687204, 760833, 789012, 1014444, 1030806, 1183518, 1265544, 1374408, 1521666, 1578024, 1775277, 2028888, 2061612, 2282499, 2367036, 3043332, 3550554, 4123224, 4564998, 4734072, 5325831, 6086664, 7101108, 9129996, 10651662, 14202216, 15977493, 18259992, 21303324, 31954986, 42606648, 63909972, 127819944]

約数ペア:

[(1, 127819944), (2, 63909972), (3, 42606648), (4, 31954986), (6, 21303324), (7, 18259992), (8, 15977493), (9, 14202216), (12, 10651662), (14, 9129996), (18, 7101108), (21, 6086664), (24, 5325831), (27, 4734072), (28, 4564998), (31, 4123224), (36, 3550554), (42, 3043332), (54, 2367036), (56, 2282499), (62, 2061612), (63, 2028888), (72, 1775277), (81, 1578024), (84, 1521666), (93, 1374408), (101, 1265544), (108, 1183518), (124, 1030806), (126, 1014444), (162, 789012), (168, 760833), (186, 687204), (189, 676296), (202, 632772), (216, 591759), (217, 589032), (243, 526008), (248, 515403), (252, 507222), (279, 458136), (303, 421848), (324, 394506), (372, 343602), (378, 338148), (404, 316386), (434, 294516), (486, 263004), (504, 253611), (558, 229068), (567, 225432), (606, 210924), (648, 197253), (651, 196344), (707, 180792), (729, 175336), (744, 171801), (756, 169074), (808, 158193), (837, 152712), (868, 147258), (909, 140616), (972, 131502), (1116, 114534), (1134, 112716), (1212, 105462), (1302, 98172), (1414, 90396), (1458, 87668), (1512, 84537), (1674, 76356), (1701, 75144), (1736, 73629), (1818, 70308), (1944, 65751), (1953, 65448), (2121, 60264), (2232, 57267), (2268, 56358), (2424, 52731), (2511, 50904), (2604, 49086), (2727, 46872), (2828, 45198), (2916, 43834), (3131, 40824), (3348, 38178), (3402, 37572), (3636, 35154), (3906, 32724), (4242, 30132), (4536, 28179), (5022, 25452), (5103, 25048), (5208, 24543), (5454, 23436), (5656, 22599), (5832, 21917), (5859, 21816), (6262, 20412), (6363, 20088), (6696, 19089), (6804, 18786), (7272, 17577), (7533, 16968), (7812, 16362), (8181, 15624), (8484, 15066), (9393, 13608), (10044, 12726), (10206, 12524), (10908, 11718)]