123817248

素因数分解:

$2^5\times 3^5\times {\mathrm{15923}}^1$

素因数の和:15948

約数の個数: 72

約数和(自身を含む): 365169168

約数和(自身を除く): 241351920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 15923, 31846, 47769, 63692, 95538, 127384, 143307, 191076, 254768, 286614, 382152, 429921, 509536, 573228, 764304, 859842, 1146456, 1289763, 1528608, 1719684, 2292912, 2579526, 3439368, 3869289, 4585824, 5159052, 6878736, 7738578, 10318104, 13757472, 15477156, 20636208, 30954312, 41272416, 61908624, 123817248]

約数ペア:

[(1, 123817248), (2, 61908624), (3, 41272416), (4, 30954312), (6, 20636208), (8, 15477156), (9, 13757472), (12, 10318104), (16, 7738578), (18, 6878736), (24, 5159052), (27, 4585824), (32, 3869289), (36, 3439368), (48, 2579526), (54, 2292912), (72, 1719684), (81, 1528608), (96, 1289763), (108, 1146456), (144, 859842), (162, 764304), (216, 573228), (243, 509536), (288, 429921), (324, 382152), (432, 286614), (486, 254768), (648, 191076), (864, 143307), (972, 127384), (1296, 95538), (1944, 63692), (2592, 47769), (3888, 31846), (7776, 15923)]