153863688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1187}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 420837120

約数和(自身を除く): 266973432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 491, 982, 1187, 1473, 1964, 2374, 2946, 3561, 3928, 4748, 5401, 5892, 7122, 9496, 10802, 11784, 13057, 14244, 16203, 21604, 26114, 28488, 32406, 39171, 43208, 52228, 64812, 78342, 104456, 129624, 156684, 313368, 582817, 1165634, 1748451, 2331268, 3496902, 4662536, 6410987, 6993804, 12821974, 13987608, 19232961, 25643948, 38465922, 51287896, 76931844, 153863688]

約数ペア:

[(1, 153863688), (2, 76931844), (3, 51287896), (4, 38465922), (6, 25643948), (8, 19232961), (11, 13987608), (12, 12821974), (22, 6993804), (24, 6410987), (33, 4662536), (44, 3496902), (66, 2331268), (88, 1748451), (132, 1165634), (264, 582817), (491, 313368), (982, 156684), (1187, 129624), (1473, 104456), (1964, 78342), (2374, 64812), (2946, 52228), (3561, 43208), (3928, 39171), (4748, 32406), (5401, 28488), (5892, 26114), (7122, 21604), (9496, 16203), (10802, 14244), (11784, 13057)]