159747430

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 293955840

約数和(自身を除く): 134208410

約数列:

[1, 2, 5, 10, 67, 134, 151, 302, 335, 670, 755, 1510, 1579, 3158, 7895, 10117, 15790, 20234, 50585, 101170, 105793, 211586, 238429, 476858, 528965, 1057930, 1192145, 2384290, 15974743, 31949486, 79873715, 159747430]

約数ペア:

[(1, 159747430), (2, 79873715), (5, 31949486), (10, 15974743), (67, 2384290), (134, 1192145), (151, 1057930), (302, 528965), (335, 476858), (670, 238429), (755, 211586), (1510, 105793), (1579, 101170), (3158, 50585), (7895, 20234), (10117, 15790)]