158922848

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2311}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 358896384

約数和(自身を除く): 199973536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2311, 2456, 4298, 4622, 4912, 8596, 9244, 9824, 16177, 17192, 18488, 32354, 34384, 36976, 64708, 68768, 73952, 129416, 258832, 517664, 709477, 1418954, 2837908, 4966339, 5675816, 9932678, 11351632, 19865356, 22703264, 39730712, 79461424, 158922848]

約数ペア:

[(1, 158922848), (2, 79461424), (4, 39730712), (7, 22703264), (8, 19865356), (14, 11351632), (16, 9932678), (28, 5675816), (32, 4966339), (56, 2837908), (112, 1418954), (224, 709477), (307, 517664), (614, 258832), (1228, 129416), (2149, 73952), (2311, 68768), (2456, 64708), (4298, 36976), (4622, 34384), (4912, 32354), (8596, 18488), (9244, 17192), (9824, 16177)]