152621928

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 457113600

約数和(自身を除く): 304491672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 552, 558, 621, 713, 744, 828, 837, 991, 1116, 1242, 1426, 1656, 1674, 1982, 2139, 2232, 2484, 2852, 2973, 3348, 3964, 4278, 4968, 5704, 5946, 6417, 6696, 7928, 8556, 8919, 11892, 12834, 17112, 17838, 19251, 22793, 23784, 25668, 26757, 30721, 35676, 38502, 45586, 51336, 53514, 61442, 68379, 71352, 77004, 91172, 92163, 107028, 122884, 136758, 154008, 182344, 184326, 205137, 214056, 245768, 273516, 276489, 368652, 410274, 547032, 552978, 615411, 706583, 737304, 820548, 829467, 1105956, 1230822, 1413166, 1641096, 1658934, 2119749, 2211912, 2461644, 2826332, 3317868, 4239498, 4923288, 5652664, 6359247, 6635736, 8478996, 12718494, 16957992, 19077741, 25436988, 38155482, 50873976, 76310964, 152621928]

約数ペア:

[(1, 152621928), (2, 76310964), (3, 50873976), (4, 38155482), (6, 25436988), (8, 19077741), (9, 16957992), (12, 12718494), (18, 8478996), (23, 6635736), (24, 6359247), (27, 5652664), (31, 4923288), (36, 4239498), (46, 3317868), (54, 2826332), (62, 2461644), (69, 2211912), (72, 2119749), (92, 1658934), (93, 1641096), (108, 1413166), (124, 1230822), (138, 1105956), (184, 829467), (186, 820548), (207, 737304), (216, 706583), (248, 615411), (276, 552978), (279, 547032), (372, 410274), (414, 368652), (552, 276489), (558, 273516), (621, 245768), (713, 214056), (744, 205137), (828, 184326), (837, 182344), (991, 154008), (1116, 136758), (1242, 122884), (1426, 107028), (1656, 92163), (1674, 91172), (1982, 77004), (2139, 71352), (2232, 68379), (2484, 61442), (2852, 53514), (2973, 51336), (3348, 45586), (3964, 38502), (4278, 35676), (4968, 30721), (5704, 26757), (5946, 25668), (6417, 23784), (6696, 22793), (7928, 19251), (8556, 17838), (8919, 17112), (11892, 12834)]