155507472

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4437

約数の個数: 80

約数和(自身を含む): 451846080

約数和(自身を除く): 296338608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4337, 4482, 5976, 8674, 8964, 11952, 13011, 17348, 17928, 26022, 34696, 35856, 39033, 52044, 69392, 78066, 104088, 117099, 156132, 208176, 234198, 312264, 359971, 468396, 624528, 719942, 936792, 1079913, 1439884, 1873584, 2159826, 2879768, 3239739, 4319652, 5759536, 6479478, 8639304, 9719217, 12958956, 17278608, 19438434, 25917912, 38876868, 51835824, 77753736, 155507472]

約数ペア:

[(1, 155507472), (2, 77753736), (3, 51835824), (4, 38876868), (6, 25917912), (8, 19438434), (9, 17278608), (12, 12958956), (16, 9719217), (18, 8639304), (24, 6479478), (27, 5759536), (36, 4319652), (48, 3239739), (54, 2879768), (72, 2159826), (83, 1873584), (108, 1439884), (144, 1079913), (166, 936792), (216, 719942), (249, 624528), (332, 468396), (432, 359971), (498, 312264), (664, 234198), (747, 208176), (996, 156132), (1328, 117099), (1494, 104088), (1992, 78066), (2241, 69392), (2988, 52044), (3984, 39033), (4337, 35856), (4482, 34696), (5976, 26022), (8674, 17928), (8964, 17348), (11952, 13011)]