145777428

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{9059}}^1$

素因数の和:9221

約数の個数: 48

約数和(自身を含む): 380520000

約数和(自身を除く): 234742572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 9059, 16092, 18118, 27177, 36236, 54354, 81531, 108708, 163062, 244593, 326124, 489186, 978372, 1349791, 2699582, 4049373, 5399164, 8098746, 12148119, 16197492, 24296238, 36444357, 48592476, 72888714, 145777428]

約数ペア:

[(1, 145777428), (2, 72888714), (3, 48592476), (4, 36444357), (6, 24296238), (9, 16197492), (12, 12148119), (18, 8098746), (27, 5399164), (36, 4049373), (54, 2699582), (108, 1349791), (149, 978372), (298, 489186), (447, 326124), (596, 244593), (894, 163062), (1341, 108708), (1788, 81531), (2682, 54354), (4023, 36236), (5364, 27177), (8046, 18118), (9059, 16092)]