98121268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 204624000

約数和(自身を除く): 106502732

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 149, 203, 298, 406, 596, 811, 812, 1043, 1622, 2086, 3244, 4172, 4321, 5677, 8642, 11354, 17284, 22708, 23519, 30247, 47038, 60494, 94076, 120839, 120988, 164633, 241678, 329266, 483356, 658532, 845873, 1691746, 3383492, 3504331, 7008662, 14017324, 24530317, 49060634, 98121268]

約数ペア:

[(1, 98121268), (2, 49060634), (4, 24530317), (7, 14017324), (14, 7008662), (28, 3504331), (29, 3383492), (58, 1691746), (116, 845873), (149, 658532), (203, 483356), (298, 329266), (406, 241678), (596, 164633), (811, 120988), (812, 120839), (1043, 94076), (1622, 60494), (2086, 47038), (3244, 30247), (4172, 23519), (4321, 22708), (5677, 17284), (8642, 11354)]