140988456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3639

約数の個数: 96

約数和(自身を含む): 442041600

約数和(自身を除く): 301053144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 3541, 4424, 4977, 5688, 6636, 7082, 9954, 10623, 13272, 14164, 19908, 21246, 24787, 28328, 31869, 39816, 42492, 49574, 63738, 74361, 84984, 99148, 127476, 148722, 198296, 223083, 254952, 279739, 297444, 446166, 559478, 594888, 839217, 892332, 1118956, 1678434, 1784664, 1958173, 2237912, 2517651, 3356868, 3916346, 5035302, 5874519, 6713736, 7832692, 10070604, 11749038, 15665384, 17623557, 20141208, 23498076, 35247114, 46996152, 70494228, 140988456]

約数ペア:

[(1, 140988456), (2, 70494228), (3, 46996152), (4, 35247114), (6, 23498076), (7, 20141208), (8, 17623557), (9, 15665384), (12, 11749038), (14, 10070604), (18, 7832692), (21, 6713736), (24, 5874519), (28, 5035302), (36, 3916346), (42, 3356868), (56, 2517651), (63, 2237912), (72, 1958173), (79, 1784664), (84, 1678434), (126, 1118956), (158, 892332), (168, 839217), (237, 594888), (252, 559478), (316, 446166), (474, 297444), (504, 279739), (553, 254952), (632, 223083), (711, 198296), (948, 148722), (1106, 127476), (1422, 99148), (1659, 84984), (1896, 74361), (2212, 63738), (2844, 49574), (3318, 42492), (3541, 39816), (4424, 31869), (4977, 28328), (5688, 24787), (6636, 21246), (7082, 19908), (9954, 14164), (10623, 13272)]