146640224

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{18257}}^1$

素因数の和:18518

約数の個数: 24

約数和(自身を含む): 289864008

約数和(自身を除く): 143223784

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 18257, 36514, 73028, 146056, 292112, 584224, 4582507, 9165014, 18330028, 36660056, 73320112, 146640224]

約数ペア:

[(1, 146640224), (2, 73320112), (4, 36660056), (8, 18330028), (16, 9165014), (32, 4582507), (251, 584224), (502, 292112), (1004, 146056), (2008, 73028), (4016, 36514), (8032, 18257)]