157565472

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23117}}^1$

素因数の和:23201

約数の個数: 48

約数和(自身を含む): 419452992

約数和(自身を除く): 261887520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 23117, 46234, 69351, 92468, 138702, 184936, 277404, 369872, 554808, 739744, 1109616, 1641307, 2219232, 3282614, 4923921, 6565228, 9847842, 13130456, 19695684, 26260912, 39391368, 52521824, 78782736, 157565472]

約数ペア:

[(1, 157565472), (2, 78782736), (3, 52521824), (4, 39391368), (6, 26260912), (8, 19695684), (12, 13130456), (16, 9847842), (24, 6565228), (32, 4923921), (48, 3282614), (71, 2219232), (96, 1641307), (142, 1109616), (213, 739744), (284, 554808), (426, 369872), (568, 277404), (852, 184936), (1136, 138702), (1704, 92468), (2272, 69351), (3408, 46234), (6816, 23117)]