127623312

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{20611}}^1$

素因数の和:20668

約数の個数: 60

約数和(自身を含む): 365491984

約数和(自身を除く): 237868672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 20611, 41222, 61833, 82444, 123666, 164888, 185499, 247332, 329776, 370998, 494664, 741996, 886273, 989328, 1483992, 1772546, 2658819, 2967984, 3545092, 5317638, 7090184, 7976457, 10635276, 14180368, 15952914, 21270552, 31905828, 42541104, 63811656, 127623312]

約数ペア:

[(1, 127623312), (2, 63811656), (3, 42541104), (4, 31905828), (6, 21270552), (8, 15952914), (9, 14180368), (12, 10635276), (16, 7976457), (18, 7090184), (24, 5317638), (36, 3545092), (43, 2967984), (48, 2658819), (72, 1772546), (86, 1483992), (129, 989328), (144, 886273), (172, 741996), (258, 494664), (344, 370998), (387, 329776), (516, 247332), (688, 185499), (774, 164888), (1032, 123666), (1548, 82444), (2064, 61833), (3096, 41222), (6192, 20611)]