149207856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10831}}^1$

素因数の和:10890

約数の個数: 80

約数和(自身を含む): 451304448

約数和(自身を除く): 302096592

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, 10831, 13776, 21662, 32493, 43324, 64986, 75817, 86648, 129972, 151634, 173296, 227451, 259944, 303268, 444071, 454902, 519888, 606536, 888142, 909804, 1213072, 1332213, 1776284, 1819608, 2664426, 3108497, 3552568, 3639216, 5328852, 6216994, 7105136, 9325491, 10657704, 12433988, 18650982, 21315408, 24867976, 37301964, 49735952, 74603928, 149207856]

約数ペア:

[(1, 149207856), (2, 74603928), (3, 49735952), (4, 37301964), (6, 24867976), (7, 21315408), (8, 18650982), (12, 12433988), (14, 10657704), (16, 9325491), (21, 7105136), (24, 6216994), (28, 5328852), (41, 3639216), (42, 3552568), (48, 3108497), (56, 2664426), (82, 1819608), (84, 1776284), (112, 1332213), (123, 1213072), (164, 909804), (168, 888142), (246, 606536), (287, 519888), (328, 454902), (336, 444071), (492, 303268), (574, 259944), (656, 227451), (861, 173296), (984, 151634), (1148, 129972), (1722, 86648), (1968, 75817), (2296, 64986), (3444, 43324), (4592, 32493), (6888, 21662), (10831, 13776)]