157968576

素因数分解:

$2^6\times 3^3\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:943

約数の個数: 112

約数和(自身を含む): 469087200

約数和(自身を除く): 311118624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 144, 192, 216, 226, 288, 339, 432, 452, 576, 678, 809, 864, 904, 1017, 1356, 1618, 1728, 1808, 2034, 2427, 2712, 3051, 3236, 3616, 4068, 4854, 5424, 6102, 6472, 7232, 7281, 8136, 9708, 10848, 12204, 12944, 14562, 16272, 19416, 21696, 21843, 24408, 25888, 29124, 32544, 38832, 43686, 48816, 51776, 58248, 65088, 77664, 87372, 91417, 97632, 116496, 155328, 174744, 182834, 195264, 232992, 274251, 349488, 365668, 465984, 548502, 698976, 731336, 822753, 1097004, 1397952, 1462672, 1645506, 2194008, 2468259, 2925344, 3291012, 4388016, 4936518, 5850688, 6582024, 8776032, 9873036, 13164048, 17552064, 19746072, 26328096, 39492144, 52656192, 78984288, 157968576]

約数ペア:

[(1, 157968576), (2, 78984288), (3, 52656192), (4, 39492144), (6, 26328096), (8, 19746072), (9, 17552064), (12, 13164048), (16, 9873036), (18, 8776032), (24, 6582024), (27, 5850688), (32, 4936518), (36, 4388016), (48, 3291012), (54, 2925344), (64, 2468259), (72, 2194008), (96, 1645506), (108, 1462672), (113, 1397952), (144, 1097004), (192, 822753), (216, 731336), (226, 698976), (288, 548502), (339, 465984), (432, 365668), (452, 349488), (576, 274251), (678, 232992), (809, 195264), (864, 182834), (904, 174744), (1017, 155328), (1356, 116496), (1618, 97632), (1728, 91417), (1808, 87372), (2034, 77664), (2427, 65088), (2712, 58248), (3051, 51776), (3236, 48816), (3616, 43686), (4068, 38832), (4854, 32544), (5424, 29124), (6102, 25888), (6472, 24408), (7232, 21843), (7281, 21696), (8136, 19416), (9708, 16272), (10848, 14562), (12204, 12944)]