155885888

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{13457}}^1$

素因数の和:13650

約数の個数: 28

約数和(自身を含む): 311068212

約数和(自身を除く): 155182324

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 13457, 26914, 53828, 107656, 215312, 430624, 861248, 2435717, 4871434, 9742868, 19485736, 38971472, 77942944, 155885888]

約数ペア:

[(1, 155885888), (2, 77942944), (4, 38971472), (8, 19485736), (16, 9742868), (32, 4871434), (64, 2435717), (181, 861248), (362, 430624), (724, 215312), (1448, 107656), (2896, 53828), (5792, 26914), (11584, 13457)]