156947307514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1\times {\mathrm{28411}}^1$

素因数の和:32398

約数の個数: 32

約数和(自身を含む): 254582884800

約数和(自身を除く): 97635577286

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 3929, 7858, 28411, 56822, 74651, 145373, 149302, 290746, 539809, 1051207, 1079618, 2102414, 2762087, 5524174, 19972933, 39945866, 111626819, 223253638, 2120909561, 4130192303, 4241819122, 8260384606, 78473653757, 156947307514]

約数ペア:

[(1, 156947307514), (2, 78473653757), (19, 8260384606), (37, 4241819122), (38, 4130192303), (74, 2120909561), (703, 223253638), (1406, 111626819), (3929, 39945866), (7858, 19972933), (28411, 5524174), (56822, 2762087), (74651, 2102414), (145373, 1079618), (149302, 1051207), (290746, 539809)]