154105848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{54881}}^1$

素因数の和:54909

約数の個数: 64

約数和(自身を含む): 461008800

約数和(自身を除く): 306902952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 54881, 109762, 164643, 219524, 329286, 439048, 493929, 658572, 713453, 987858, 1317144, 1426906, 1481787, 1975716, 2140359, 2853812, 2963574, 3951432, 4280718, 5707624, 5927148, 6421077, 8561436, 11854296, 12842154, 17122872, 19263231, 25684308, 38526462, 51368616, 77052924, 154105848]

約数ペア:

[(1, 154105848), (2, 77052924), (3, 51368616), (4, 38526462), (6, 25684308), (8, 19263231), (9, 17122872), (12, 12842154), (13, 11854296), (18, 8561436), (24, 6421077), (26, 5927148), (27, 5707624), (36, 4280718), (39, 3951432), (52, 2963574), (54, 2853812), (72, 2140359), (78, 1975716), (104, 1481787), (108, 1426906), (117, 1317144), (156, 987858), (216, 713453), (234, 658572), (312, 493929), (351, 439048), (468, 329286), (702, 219524), (936, 164643), (1404, 109762), (2808, 54881)]