154865394

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12899}}^1$

素因数の和:12959

約数の個数: 48

約数和(自身を含む): 362232000

約数和(自身を除く): 207366606

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 12899, 25798, 38697, 77394, 116091, 232182, 296677, 374071, 593354, 748142, 890031, 1122213, 1780062, 2244426, 2670093, 3366639, 5340186, 6733278, 8603633, 17207266, 25810899, 51621798, 77432697, 154865394]

約数ペア:

[(1, 154865394), (2, 77432697), (3, 51621798), (6, 25810899), (9, 17207266), (18, 8603633), (23, 6733278), (29, 5340186), (46, 3366639), (58, 2670093), (69, 2244426), (87, 1780062), (138, 1122213), (174, 890031), (207, 748142), (261, 593354), (414, 374071), (522, 296677), (667, 232182), (1334, 116091), (2001, 77394), (4002, 38697), (6003, 25798), (12006, 12899)]