134543680

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7933}}^1$

素因数の和:8003

約数の個数: 56

約数和(自身を含む): 326468232

約数和(自身を除く): 191924552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 7933, 8480, 15866, 16960, 31732, 39665, 63464, 79330, 126928, 158660, 253856, 317320, 420449, 507712, 634640, 840898, 1269280, 1681796, 2102245, 2538560, 3363592, 4204490, 6727184, 8408980, 13454368, 16817960, 26908736, 33635920, 67271840, 134543680]

約数ペア:

[(1, 134543680), (2, 67271840), (4, 33635920), (5, 26908736), (8, 16817960), (10, 13454368), (16, 8408980), (20, 6727184), (32, 4204490), (40, 3363592), (53, 2538560), (64, 2102245), (80, 1681796), (106, 1269280), (160, 840898), (212, 634640), (265, 507712), (320, 420449), (424, 317320), (530, 253856), (848, 158660), (1060, 126928), (1696, 79330), (2120, 63464), (3392, 39665), (4240, 31732), (7933, 16960), (8480, 15866)]