126587726

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 201204000

約数和(自身を除く): 74616274

約数列:

[1, 2, 29, 58, 89, 137, 178, 179, 274, 358, 2581, 3973, 5162, 5191, 7946, 10382, 12193, 15931, 24386, 24523, 31862, 49046, 353597, 461999, 707194, 711167, 923998, 1422334, 2182547, 4365094, 63293863, 126587726]

約数ペア:

[(1, 126587726), (2, 63293863), (29, 4365094), (58, 2182547), (89, 1422334), (137, 923998), (178, 711167), (179, 707194), (274, 461999), (358, 353597), (2581, 49046), (3973, 31862), (5162, 24523), (5191, 24386), (7946, 15931), (10382, 12193)]