155983416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 402602400

約数和(自身を除く): 246618984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 269, 296, 444, 538, 653, 807, 888, 1076, 1306, 1614, 1959, 2152, 2612, 3228, 3918, 5224, 6456, 7836, 9953, 15672, 19906, 24161, 29859, 39812, 48322, 59718, 72483, 79624, 96644, 119436, 144966, 175657, 193288, 238872, 289932, 351314, 526971, 579864, 702628, 1053942, 1405256, 2107884, 4215768, 6499309, 12998618, 19497927, 25997236, 38995854, 51994472, 77991708, 155983416]

約数ペア:

[(1, 155983416), (2, 77991708), (3, 51994472), (4, 38995854), (6, 25997236), (8, 19497927), (12, 12998618), (24, 6499309), (37, 4215768), (74, 2107884), (111, 1405256), (148, 1053942), (222, 702628), (269, 579864), (296, 526971), (444, 351314), (538, 289932), (653, 238872), (807, 193288), (888, 175657), (1076, 144966), (1306, 119436), (1614, 96644), (1959, 79624), (2152, 72483), (2612, 59718), (3228, 48322), (3918, 39812), (5224, 29859), (6456, 24161), (7836, 19906), (9953, 15672)]