240153048

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{42221}}^1$

素因数の和:42312

約数の個数: 48

約数和(自身を含む): 658663200

約数和(自身を除く): 418510152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 42221, 84442, 126663, 168884, 253326, 337768, 379989, 506652, 759978, 1013304, 1519956, 3039912, 3335459, 6670918, 10006377, 13341836, 20012754, 26683672, 30019131, 40025508, 60038262, 80051016, 120076524, 240153048]

約数ペア:

[(1, 240153048), (2, 120076524), (3, 80051016), (4, 60038262), (6, 40025508), (8, 30019131), (9, 26683672), (12, 20012754), (18, 13341836), (24, 10006377), (36, 6670918), (72, 3335459), (79, 3039912), (158, 1519956), (237, 1013304), (316, 759978), (474, 506652), (632, 379989), (711, 337768), (948, 253326), (1422, 168884), (1896, 126663), (2844, 84442), (5688, 42221)]