156958470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7297}}^1$

素因数の和:7549

約数の個数: 48

約数和(自身を含む): 409855680

約数和(自身を除く): 252897210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 7297, 10755, 14594, 21510, 21891, 36485, 43782, 65673, 72970, 109455, 131346, 218910, 328365, 656730, 1743983, 3487966, 5231949, 8719915, 10463898, 15695847, 17439830, 26159745, 31391694, 52319490, 78479235, 156958470]

約数ペア:

[(1, 156958470), (2, 78479235), (3, 52319490), (5, 31391694), (6, 26159745), (9, 17439830), (10, 15695847), (15, 10463898), (18, 8719915), (30, 5231949), (45, 3487966), (90, 1743983), (239, 656730), (478, 328365), (717, 218910), (1195, 131346), (1434, 109455), (2151, 72970), (2390, 65673), (3585, 43782), (4302, 36485), (7170, 21891), (7297, 21510), (10755, 14594)]