128417424

素因数分解:

$2^4\times 3^1\times {\mathrm{809}}^1\times {\mathrm{3307}}^1$

素因数の和:4127

約数の個数: 40

約数和(自身を含む): 332255520

約数和(自身を除く): 203838096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 809, 1618, 2427, 3236, 3307, 4854, 6472, 6614, 9708, 9921, 12944, 13228, 19416, 19842, 26456, 38832, 39684, 52912, 79368, 158736, 2675363, 5350726, 8026089, 10701452, 16052178, 21402904, 32104356, 42805808, 64208712, 128417424]

約数ペア:

[(1, 128417424), (2, 64208712), (3, 42805808), (4, 32104356), (6, 21402904), (8, 16052178), (12, 10701452), (16, 8026089), (24, 5350726), (48, 2675363), (809, 158736), (1618, 79368), (2427, 52912), (3236, 39684), (3307, 38832), (4854, 26456), (6472, 19842), (6614, 19416), (9708, 13228), (9921, 12944)]