157090454406

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{6976217}}^1$

素因数の和:6976370

約数の個数: 40

約数和(自身を含む): 354531398760

約数和(自身を除く): 197440944354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 6976217, 13952434, 20928651, 41857302, 62785953, 125571906, 188357859, 376715718, 565073577, 969694163, 1130147154, 1939388326, 2909082489, 5818164978, 8727247467, 17454494934, 26181742401, 52363484802, 78545227203, 157090454406]

約数ペア:

[(1, 157090454406), (2, 78545227203), (3, 52363484802), (6, 26181742401), (9, 17454494934), (18, 8727247467), (27, 5818164978), (54, 2909082489), (81, 1939388326), (139, 1130147154), (162, 969694163), (278, 565073577), (417, 376715718), (834, 188357859), (1251, 125571906), (2502, 62785953), (3753, 41857302), (7506, 20928651), (11259, 13952434), (22518, 6976217)]