158224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 40

約数和(自身を含む): 357120

約数和(自身を除く): 198896

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 44, 58, 62, 88, 116, 124, 176, 232, 248, 319, 341, 464, 496, 638, 682, 899, 1276, 1364, 1798, 2552, 2728, 3596, 5104, 5456, 7192, 9889, 14384, 19778, 39556, 79112, 158224]

約数ペア:

[(1, 158224), (2, 79112), (4, 39556), (8, 19778), (11, 14384), (16, 9889), (22, 7192), (29, 5456), (31, 5104), (44, 3596), (58, 2728), (62, 2552), (88, 1798), (116, 1364), (124, 1276), (176, 899), (232, 682), (248, 638), (319, 496), (341, 464)]