149790026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 244944000

約数和(自身を除く): 95153974

約数列:

[1, 2, 17, 34, 59, 89, 118, 178, 839, 1003, 1513, 1678, 2006, 3026, 5251, 10502, 14263, 28526, 49501, 74671, 89267, 99002, 149342, 178534, 841517, 1269407, 1683034, 2538814, 4405589, 8811178, 74895013, 149790026]

約数ペア:

[(1, 149790026), (2, 74895013), (17, 8811178), (34, 4405589), (59, 2538814), (89, 1683034), (118, 1269407), (178, 841517), (839, 178534), (1003, 149342), (1513, 99002), (1678, 89267), (2006, 74671), (3026, 49501), (5251, 28526), (10502, 14263)]