15100148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31723}}^1$

素因数の和:31751

約数の個数: 24

約数和(自身を含む): 31977792

約数和(自身を除く): 16877644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 31723, 63446, 126892, 222061, 444122, 539291, 888244, 1078582, 2157164, 3775037, 7550074, 15100148]

約数ペア:

[(1, 15100148), (2, 7550074), (4, 3775037), (7, 2157164), (14, 1078582), (17, 888244), (28, 539291), (34, 444122), (68, 222061), (119, 126892), (238, 63446), (476, 31723)]