157055896688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4019}}^1\times {\mathrm{78787}}^1$

素因数の和:82845

約数の個数: 40

約数和(自身を含む): 314193937920

約数和(自身を除く): 157138041232

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4019, 8038, 16076, 32152, 64304, 78787, 124589, 157574, 249178, 315148, 498356, 630296, 996712, 1260592, 1993424, 2442397, 4884794, 9769588, 19539176, 39078352, 316644953, 633289906, 1266579812, 2533159624, 5066319248, 9815993543, 19631987086, 39263974172, 78527948344, 157055896688]

約数ペア:

[(1, 157055896688), (2, 78527948344), (4, 39263974172), (8, 19631987086), (16, 9815993543), (31, 5066319248), (62, 2533159624), (124, 1266579812), (248, 633289906), (496, 316644953), (4019, 39078352), (8038, 19539176), (16076, 9769588), (32152, 4884794), (64304, 2442397), (78787, 1993424), (124589, 1260592), (157574, 996712), (249178, 630296), (315148, 498356)]