145396054678

素因数分解:

$2^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{2204507}}^1$

素因数の和:2205196

約数の個数: 24

約数和(自身を含む): 254078365032

約数和(自身を除く): 108682310354

約数列:

[1, 2, 7, 14, 49, 98, 673, 1346, 4711, 9422, 32977, 65954, 2204507, 4409014, 15431549, 30863098, 108020843, 216041686, 1483633211, 2967266422, 10385432477, 20770864954, 72698027339, 145396054678]

約数ペア:

[(1, 145396054678), (2, 72698027339), (7, 20770864954), (14, 10385432477), (49, 2967266422), (98, 1483633211), (673, 216041686), (1346, 108020843), (4711, 30863098), (9422, 15431549), (32977, 4409014), (65954, 2204507)]