159928470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136691}}^1$

素因数の和:136717

約数の個数: 48

約数和(自身を含む): 447802992

約数和(自身を除く): 287874522

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 136691, 273382, 410073, 683455, 820146, 1230219, 1366910, 1776983, 2050365, 2460438, 3553966, 4100730, 5330949, 6151095, 8884915, 10661898, 12302190, 15992847, 17769830, 26654745, 31985694, 53309490, 79964235, 159928470]

約数ペア:

[(1, 159928470), (2, 79964235), (3, 53309490), (5, 31985694), (6, 26654745), (9, 17769830), (10, 15992847), (13, 12302190), (15, 10661898), (18, 8884915), (26, 6151095), (30, 5330949), (39, 4100730), (45, 3553966), (65, 2460438), (78, 2050365), (90, 1776983), (117, 1366910), (130, 1230219), (195, 820146), (234, 683455), (390, 410073), (585, 273382), (1170, 136691)]