179308116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7229}}^1$

素因数の和:7305

約数の個数: 72

約数和(自身を含む): 497395080

約数和(自身を除く): 318086964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 7229, 8268, 12402, 14458, 21687, 24804, 28916, 43374, 65061, 86748, 93977, 130122, 187954, 260244, 281931, 375908, 383137, 563862, 766274, 845793, 1127724, 1149411, 1532548, 1691586, 2298822, 3383172, 3448233, 4597644, 4980781, 6896466, 9961562, 13792932, 14942343, 19923124, 29884686, 44827029, 59769372, 89654058, 179308116]

約数ペア:

[(1, 179308116), (2, 89654058), (3, 59769372), (4, 44827029), (6, 29884686), (9, 19923124), (12, 14942343), (13, 13792932), (18, 9961562), (26, 6896466), (36, 4980781), (39, 4597644), (52, 3448233), (53, 3383172), (78, 2298822), (106, 1691586), (117, 1532548), (156, 1149411), (159, 1127724), (212, 845793), (234, 766274), (318, 563862), (468, 383137), (477, 375908), (636, 281931), (689, 260244), (954, 187954), (1378, 130122), (1908, 93977), (2067, 86748), (2756, 65061), (4134, 43374), (6201, 28916), (7229, 24804), (8268, 21687), (12402, 14458)]