181523688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4999}}^1$

素因数の和:5114

約数の個数: 64

約数和(自身を含む): 486000000

約数和(自身を除く): 304476312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 4539, 4999, 6052, 9078, 9998, 12104, 14997, 18156, 19996, 29994, 36312, 39992, 59988, 84983, 119976, 169966, 254949, 339932, 444911, 509898, 679864, 889822, 1019796, 1334733, 1779644, 2039592, 2669466, 3559288, 5338932, 7563487, 10677864, 15126974, 22690461, 30253948, 45380922, 60507896, 90761844, 181523688]

約数ペア:

[(1, 181523688), (2, 90761844), (3, 60507896), (4, 45380922), (6, 30253948), (8, 22690461), (12, 15126974), (17, 10677864), (24, 7563487), (34, 5338932), (51, 3559288), (68, 2669466), (89, 2039592), (102, 1779644), (136, 1334733), (178, 1019796), (204, 889822), (267, 679864), (356, 509898), (408, 444911), (534, 339932), (712, 254949), (1068, 169966), (1513, 119976), (2136, 84983), (3026, 59988), (4539, 39992), (4999, 36312), (6052, 29994), (9078, 19996), (9998, 18156), (12104, 14997)]