157220660892

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{6373}}^1$

素因数の和:7003

約数の個数: 96

約数和(自身を含む): 379331527680

約数和(自身を除く): 222110866788

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 491, 636, 948, 982, 1473, 1964, 2946, 4187, 5892, 6373, 8374, 12561, 12746, 16748, 19119, 25122, 25492, 26023, 38238, 38789, 50244, 52046, 76476, 77578, 78069, 104092, 116367, 155156, 156138, 232734, 312276, 337769, 465468, 503467, 675538, 1006934, 1013307, 1351076, 1510401, 2013868, 2026614, 2055817, 3020802, 3129143, 4053228, 4111634, 6041604, 6167451, 6258286, 8223268, 9387429, 12334902, 12516572, 18774858, 24669804, 26683751, 37549716, 53367502, 80051253, 106735004, 160102506, 165844579, 247202297, 320205012, 331689158, 494404594, 497533737, 663378316, 741606891, 988809188, 995067474, 1483213782, 1990134948, 2966427564, 13101721741, 26203443482, 39305165223, 52406886964, 78610330446, 157220660892]

約数ペア:

[(1, 157220660892), (2, 78610330446), (3, 52406886964), (4, 39305165223), (6, 26203443482), (12, 13101721741), (53, 2966427564), (79, 1990134948), (106, 1483213782), (158, 995067474), (159, 988809188), (212, 741606891), (237, 663378316), (316, 497533737), (318, 494404594), (474, 331689158), (491, 320205012), (636, 247202297), (948, 165844579), (982, 160102506), (1473, 106735004), (1964, 80051253), (2946, 53367502), (4187, 37549716), (5892, 26683751), (6373, 24669804), (8374, 18774858), (12561, 12516572), (12746, 12334902), (16748, 9387429), (19119, 8223268), (25122, 6258286), (25492, 6167451), (26023, 6041604), (38238, 4111634), (38789, 4053228), (50244, 3129143), (52046, 3020802), (76476, 2055817), (77578, 2026614), (78069, 2013868), (104092, 1510401), (116367, 1351076), (155156, 1013307), (156138, 1006934), (232734, 675538), (312276, 503467), (337769, 465468)]