148768734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 326405376

約数和(自身を除く): 177636642

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 107, 129, 214, 258, 317, 321, 634, 642, 731, 951, 1462, 1819, 1902, 2193, 3638, 4386, 4601, 5389, 5457, 9202, 10778, 10914, 13631, 13803, 16167, 27262, 27606, 32334, 33919, 40893, 67838, 78217, 81786, 101757, 156434, 203514, 231727, 234651, 463454, 469302, 576623, 695181, 1153246, 1390362, 1458517, 1729869, 2917034, 3459738, 4375551, 8751102, 24794789, 49589578, 74384367, 148768734]

約数ペア:

[(1, 148768734), (2, 74384367), (3, 49589578), (6, 24794789), (17, 8751102), (34, 4375551), (43, 3459738), (51, 2917034), (86, 1729869), (102, 1458517), (107, 1390362), (129, 1153246), (214, 695181), (258, 576623), (317, 469302), (321, 463454), (634, 234651), (642, 231727), (731, 203514), (951, 156434), (1462, 101757), (1819, 81786), (1902, 78217), (2193, 67838), (3638, 40893), (4386, 33919), (4601, 32334), (5389, 27606), (5457, 27262), (9202, 16167), (10778, 13803), (10914, 13631)]