142319856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10331}}^1$

素因数の和:10390

約数の個数: 80

約数和(自身を含む): 430472448

約数和(自身を除く): 288152592

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, 10331, 13776, 20662, 30993, 41324, 61986, 72317, 82648, 123972, 144634, 165296, 216951, 247944, 289268, 423571, 433902, 495888, 578536, 847142, 867804, 1157072, 1270713, 1694284, 1735608, 2541426, 2964997, 3388568, 3471216, 5082852, 5929994, 6777136, 8894991, 10165704, 11859988, 17789982, 20331408, 23719976, 35579964, 47439952, 71159928, 142319856]

約数ペア:

[(1, 142319856), (2, 71159928), (3, 47439952), (4, 35579964), (6, 23719976), (7, 20331408), (8, 17789982), (12, 11859988), (14, 10165704), (16, 8894991), (21, 6777136), (24, 5929994), (28, 5082852), (41, 3471216), (42, 3388568), (48, 2964997), (56, 2541426), (82, 1735608), (84, 1694284), (112, 1270713), (123, 1157072), (164, 867804), (168, 847142), (246, 578536), (287, 495888), (328, 433902), (336, 423571), (492, 289268), (574, 247944), (656, 216951), (861, 165296), (984, 144634), (1148, 123972), (1722, 82648), (1968, 72317), (2296, 61986), (3444, 41324), (4592, 30993), (6888, 20662), (10331, 13776)]