153249564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7499}}^1$

素因数の和:7650

約数の個数: 48

約数和(自身を含む): 388080000

約数和(自身を除く): 234830436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 7499, 10218, 14998, 20436, 22497, 29996, 44994, 89988, 97487, 194974, 292461, 389948, 584922, 982369, 1169844, 1964738, 2947107, 3929476, 5894214, 11788428, 12770797, 25541594, 38312391, 51083188, 76624782, 153249564]

約数ペア:

[(1, 153249564), (2, 76624782), (3, 51083188), (4, 38312391), (6, 25541594), (12, 12770797), (13, 11788428), (26, 5894214), (39, 3929476), (52, 2947107), (78, 1964738), (131, 1169844), (156, 982369), (262, 584922), (393, 389948), (524, 292461), (786, 194974), (1572, 97487), (1703, 89988), (3406, 44994), (5109, 29996), (6812, 22497), (7499, 20436), (10218, 14998)]