156733595792

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{2161}}^1$

素因数の和:2872

約数の個数: 80

約数和(自身を含む): 312826525440

約数和(自身を除く): 156092929648

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 271, 344, 389, 542, 688, 778, 1084, 1556, 2161, 2168, 3112, 4322, 4336, 6224, 8644, 11653, 16727, 17288, 23306, 33454, 34576, 46612, 66908, 92923, 93224, 105419, 133816, 185846, 186448, 210838, 267632, 371692, 421676, 585631, 743384, 840629, 843352, 1171262, 1486768, 1681258, 1686704, 2342524, 3362516, 4533017, 4685048, 6725032, 9066034, 9370096, 13450064, 18132068, 25182133, 36147047, 36264136, 50364266, 72294094, 72528272, 100728532, 144588188, 201457064, 227810459, 289176376, 402914128, 455620918, 578352752, 911241836, 1822483672, 3644967344, 9795849737, 19591699474, 39183398948, 78366797896, 156733595792]

約数ペア:

[(1, 156733595792), (2, 78366797896), (4, 39183398948), (8, 19591699474), (16, 9795849737), (43, 3644967344), (86, 1822483672), (172, 911241836), (271, 578352752), (344, 455620918), (389, 402914128), (542, 289176376), (688, 227810459), (778, 201457064), (1084, 144588188), (1556, 100728532), (2161, 72528272), (2168, 72294094), (3112, 50364266), (4322, 36264136), (4336, 36147047), (6224, 25182133), (8644, 18132068), (11653, 13450064), (16727, 9370096), (17288, 9066034), (23306, 6725032), (33454, 4685048), (34576, 4533017), (46612, 3362516), (66908, 2342524), (92923, 1686704), (93224, 1681258), (105419, 1486768), (133816, 1171262), (185846, 843352), (186448, 840629), (210838, 743384), (267632, 585631), (371692, 421676)]