157727262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:1953

約数の個数: 64

約数和(自身を含む): 395518464

約数和(自身を除く): 237791202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 197, 231, 394, 462, 591, 1182, 1379, 1733, 2167, 2758, 3466, 4137, 4334, 5199, 6501, 8274, 10398, 12131, 13002, 15169, 19063, 24262, 30338, 36393, 38126, 45507, 57189, 72786, 91014, 114378, 133441, 266882, 341401, 400323, 682802, 800646, 1024203, 2048406, 2389807, 3755411, 4779614, 7169421, 7510822, 11266233, 14338842, 22532466, 26287877, 52575754, 78863631, 157727262]

約数ペア:

[(1, 157727262), (2, 78863631), (3, 52575754), (6, 26287877), (7, 22532466), (11, 14338842), (14, 11266233), (21, 7510822), (22, 7169421), (33, 4779614), (42, 3755411), (66, 2389807), (77, 2048406), (154, 1024203), (197, 800646), (231, 682802), (394, 400323), (462, 341401), (591, 266882), (1182, 133441), (1379, 114378), (1733, 91014), (2167, 72786), (2758, 57189), (3466, 45507), (4137, 38126), (4334, 36393), (5199, 30338), (6501, 24262), (8274, 19063), (10398, 15169), (12131, 13002)]