121405559856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8812831}}^1$

素因数の和:8812890

約数の個数: 80

約数和(自身を含む): 367177832448

約数和(自身を除く): 245772272592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 8812831, 17625662, 26438493, 35251324, 52876986, 61689817, 70502648, 105753972, 123379634, 141005296, 185069451, 211507944, 246759268, 361326071, 370138902, 423015888, 493518536, 722652142, 740277804, 987037072, 1083978213, 1445304284, 1480555608, 2167956426, 2529282497, 2890608568, 2961111216, 4335912852, 5058564994, 5781217136, 7587847491, 8671825704, 10117129988, 15175694982, 17343651408, 20234259976, 30351389964, 40468519952, 60702779928, 121405559856]

約数ペア:

[(1, 121405559856), (2, 60702779928), (3, 40468519952), (4, 30351389964), (6, 20234259976), (7, 17343651408), (8, 15175694982), (12, 10117129988), (14, 8671825704), (16, 7587847491), (21, 5781217136), (24, 5058564994), (28, 4335912852), (41, 2961111216), (42, 2890608568), (48, 2529282497), (56, 2167956426), (82, 1480555608), (84, 1445304284), (112, 1083978213), (123, 987037072), (164, 740277804), (168, 722652142), (246, 493518536), (287, 423015888), (328, 370138902), (336, 361326071), (492, 246759268), (574, 211507944), (656, 185069451), (861, 141005296), (984, 123379634), (1148, 105753972), (1722, 70502648), (1968, 61689817), (2296, 52876986), (3444, 35251324), (4592, 26438493), (6888, 17625662), (13776, 8812831)]