169008372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 462309120

約数和(自身を除く): 293300748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 1511, 2151, 2868, 3022, 3107, 4302, 4533, 6044, 6214, 8604, 9066, 9321, 12428, 13599, 18132, 18642, 19643, 27198, 27963, 37284, 39286, 54396, 55926, 58929, 78572, 111852, 117858, 176787, 235716, 353574, 361129, 707148, 722258, 1083387, 1444516, 2166774, 3250161, 4333548, 4694677, 6500322, 9389354, 13000644, 14084031, 18778708, 28168062, 42252093, 56336124, 84504186, 169008372]

約数ペア:

[(1, 169008372), (2, 84504186), (3, 56336124), (4, 42252093), (6, 28168062), (9, 18778708), (12, 14084031), (13, 13000644), (18, 9389354), (26, 6500322), (36, 4694677), (39, 4333548), (52, 3250161), (78, 2166774), (117, 1444516), (156, 1083387), (234, 722258), (239, 707148), (468, 361129), (478, 353574), (717, 235716), (956, 176787), (1434, 117858), (1511, 111852), (2151, 78572), (2868, 58929), (3022, 55926), (3107, 54396), (4302, 39286), (4533, 37284), (6044, 27963), (6214, 27198), (8604, 19643), (9066, 18642), (9321, 18132), (12428, 13599)]