181588082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 326350080

約数和(自身を除く): 144761998

約数列:

[1, 2, 13, 23, 26, 29, 37, 46, 58, 74, 283, 299, 377, 481, 566, 598, 667, 754, 851, 962, 1073, 1334, 1702, 2146, 3679, 6509, 7358, 8207, 8671, 10471, 11063, 13018, 13949, 16414, 17342, 20942, 22126, 24679, 27898, 49358, 84617, 106691, 136123, 169234, 188761, 213382, 240833, 272246, 303659, 320827, 377522, 481666, 607318, 641654, 2453893, 3130829, 3947567, 4907786, 6261658, 6984157, 7895134, 13968314, 90794041, 181588082]

約数ペア:

[(1, 181588082), (2, 90794041), (13, 13968314), (23, 7895134), (26, 6984157), (29, 6261658), (37, 4907786), (46, 3947567), (58, 3130829), (74, 2453893), (283, 641654), (299, 607318), (377, 481666), (481, 377522), (566, 320827), (598, 303659), (667, 272246), (754, 240833), (851, 213382), (962, 188761), (1073, 169234), (1334, 136123), (1702, 106691), (2146, 84617), (3679, 49358), (6509, 27898), (7358, 24679), (8207, 22126), (8671, 20942), (10471, 17342), (11063, 16414), (13018, 13949)]