151913890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{863}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 283668480

約数和(自身を除く): 131754590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 607, 863, 1214, 1726, 3035, 4315, 6070, 8630, 17603, 25027, 35206, 50054, 88015, 125135, 176030, 250270, 523841, 1047682, 2619205, 5238410, 15191389, 30382778, 75956945, 151913890]

約数ペア:

[(1, 151913890), (2, 75956945), (5, 30382778), (10, 15191389), (29, 5238410), (58, 2619205), (145, 1047682), (290, 523841), (607, 250270), (863, 176030), (1214, 125135), (1726, 88015), (3035, 50054), (4315, 35206), (6070, 25027), (8630, 17603)]