133725496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 285120000

約数和(自身を除く): 151394504

約数列:

[1, 2, 4, 8, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 437, 551, 667, 874, 1102, 1319, 1334, 1748, 2204, 2638, 2668, 3496, 4408, 5276, 5336, 10552, 12673, 25061, 25346, 30337, 38251, 50122, 50692, 60674, 76502, 100244, 101384, 121348, 153004, 200488, 242696, 306008, 576403, 726769, 879773, 1152806, 1453538, 1759546, 2305612, 2907076, 3519092, 4611224, 5814152, 7038184, 16715687, 33431374, 66862748, 133725496]

約数ペア:

[(1, 133725496), (2, 66862748), (4, 33431374), (8, 16715687), (19, 7038184), (23, 5814152), (29, 4611224), (38, 3519092), (46, 2907076), (58, 2305612), (76, 1759546), (92, 1453538), (116, 1152806), (152, 879773), (184, 726769), (232, 576403), (437, 306008), (551, 242696), (667, 200488), (874, 153004), (1102, 121348), (1319, 101384), (1334, 100244), (1748, 76502), (2204, 60674), (2638, 50692), (2668, 50122), (3496, 38251), (4408, 30337), (5276, 25346), (5336, 25061), (10552, 12673)]