163963216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11399}}^1$

素因数の和:11467

約数の個数: 40

約数和(自身を含む): 339264000

約数和(自身を除く): 175300784

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 11399, 14384, 22798, 45596, 91192, 182384, 330571, 353369, 661142, 706738, 1322284, 1413476, 2644568, 2826952, 5289136, 5653904, 10247701, 20495402, 40990804, 81981608, 163963216]

約数ペア:

[(1, 163963216), (2, 81981608), (4, 40990804), (8, 20495402), (16, 10247701), (29, 5653904), (31, 5289136), (58, 2826952), (62, 2644568), (116, 1413476), (124, 1322284), (232, 706738), (248, 661142), (464, 353369), (496, 330571), (899, 182384), (1798, 91192), (3596, 45596), (7192, 22798), (11399, 14384)]