153954152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{10733}}^1$

素因数の和:10913

約数の個数: 32

約数和(自身を含む): 316867680

約数和(自身を除く): 162913528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 10733, 14344, 21466, 42932, 85864, 118063, 236126, 472252, 944504, 1749479, 3498958, 6997916, 13995832, 19244269, 38488538, 76977076, 153954152]

約数ペア:

[(1, 153954152), (2, 76977076), (4, 38488538), (8, 19244269), (11, 13995832), (22, 6997916), (44, 3498958), (88, 1749479), (163, 944504), (326, 472252), (652, 236126), (1304, 118063), (1793, 85864), (3586, 42932), (7172, 21466), (10733, 14344)]