126447984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67547}}^1$

素因数の和:67574

約数の個数: 60

約数和(自身を含む): 381105816

約数和(自身を除く): 254657832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 67547, 135094, 202641, 270188, 405282, 540376, 607923, 810564, 878111, 1080752, 1215846, 1621128, 1756222, 2431692, 2634333, 3242256, 3512444, 4863384, 5268666, 7024888, 7902999, 9726768, 10537332, 14049776, 15805998, 21074664, 31611996, 42149328, 63223992, 126447984]

約数ペア:

[(1, 126447984), (2, 63223992), (3, 42149328), (4, 31611996), (6, 21074664), (8, 15805998), (9, 14049776), (12, 10537332), (13, 9726768), (16, 7902999), (18, 7024888), (24, 5268666), (26, 4863384), (36, 3512444), (39, 3242256), (48, 2634333), (52, 2431692), (72, 1756222), (78, 1621128), (104, 1215846), (117, 1080752), (144, 878111), (156, 810564), (208, 607923), (234, 540376), (312, 405282), (468, 270188), (624, 202641), (936, 135094), (1872, 67547)]