152733728

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2221}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 344925504

約数和(自身を除く): 192191776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2221, 2456, 4298, 4442, 4912, 8596, 8884, 9824, 15547, 17192, 17768, 31094, 34384, 35536, 62188, 68768, 71072, 124376, 248752, 497504, 681847, 1363694, 2727388, 4772929, 5454776, 9545858, 10909552, 19091716, 21819104, 38183432, 76366864, 152733728]

約数ペア:

[(1, 152733728), (2, 76366864), (4, 38183432), (7, 21819104), (8, 19091716), (14, 10909552), (16, 9545858), (28, 5454776), (32, 4772929), (56, 2727388), (112, 1363694), (224, 681847), (307, 497504), (614, 248752), (1228, 124376), (2149, 71072), (2221, 68768), (2456, 62188), (4298, 35536), (4442, 34384), (4912, 31094), (8596, 17768), (8884, 17192), (9824, 15547)]