153948888

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{40343}}^1$

素因数の和:40408

約数の個数: 48

約数和(自身を含む): 424822320

約数和(自身を除く): 270873432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 40343, 80686, 121029, 161372, 242058, 322744, 363087, 484116, 726174, 968232, 1452348, 2138179, 2904696, 4276358, 6414537, 8552716, 12829074, 17105432, 19243611, 25658148, 38487222, 51316296, 76974444, 153948888]

約数ペア:

[(1, 153948888), (2, 76974444), (3, 51316296), (4, 38487222), (6, 25658148), (8, 19243611), (9, 17105432), (12, 12829074), (18, 8552716), (24, 6414537), (36, 4276358), (53, 2904696), (72, 2138179), (106, 1452348), (159, 968232), (212, 726174), (318, 484116), (424, 363087), (477, 322744), (636, 242058), (954, 161372), (1272, 121029), (1908, 80686), (3816, 40343)]