159856776

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 447632640

約数和(自身を除く): 287775864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 97, 141, 188, 194, 282, 291, 376, 388, 423, 487, 564, 582, 776, 846, 873, 974, 1128, 1164, 1461, 1692, 1746, 1948, 2328, 2922, 3384, 3492, 3896, 4383, 4559, 5844, 6984, 8766, 9118, 11688, 13677, 17532, 18236, 22889, 27354, 35064, 36472, 41031, 45778, 47239, 54708, 68667, 82062, 91556, 94478, 109416, 137334, 141717, 164124, 183112, 188956, 206001, 274668, 283434, 328248, 377912, 412002, 425151, 549336, 566868, 824004, 850302, 1133736, 1648008, 1700604, 2220233, 3401208, 4440466, 6660699, 8880932, 13321398, 17761864, 19982097, 26642796, 39964194, 53285592, 79928388, 159856776]

約数ペア:

[(1, 159856776), (2, 79928388), (3, 53285592), (4, 39964194), (6, 26642796), (8, 19982097), (9, 17761864), (12, 13321398), (18, 8880932), (24, 6660699), (36, 4440466), (47, 3401208), (72, 2220233), (94, 1700604), (97, 1648008), (141, 1133736), (188, 850302), (194, 824004), (282, 566868), (291, 549336), (376, 425151), (388, 412002), (423, 377912), (487, 328248), (564, 283434), (582, 274668), (776, 206001), (846, 188956), (873, 183112), (974, 164124), (1128, 141717), (1164, 137334), (1461, 109416), (1692, 94478), (1746, 91556), (1948, 82062), (2328, 68667), (2922, 54708), (3384, 47239), (3492, 45778), (3896, 41031), (4383, 36472), (4559, 35064), (5844, 27354), (6984, 22889), (8766, 18236), (9118, 17532), (11688, 13677)]