121375008

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:2958

約数の個数: 72

約数和(自身を含む): 347570496

約数和(自身を除く): 226195488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 2791, 3624, 4832, 5436, 5582, 7248, 8373, 10872, 11164, 14496, 16746, 21744, 22328, 25119, 33492, 43488, 44656, 50238, 66984, 89312, 100476, 133968, 200952, 267936, 401904, 421441, 803808, 842882, 1264323, 1685764, 2528646, 3371528, 3792969, 5057292, 6743056, 7585938, 10114584, 13486112, 15171876, 20229168, 30343752, 40458336, 60687504, 121375008]

約数ペア:

[(1, 121375008), (2, 60687504), (3, 40458336), (4, 30343752), (6, 20229168), (8, 15171876), (9, 13486112), (12, 10114584), (16, 7585938), (18, 6743056), (24, 5057292), (32, 3792969), (36, 3371528), (48, 2528646), (72, 1685764), (96, 1264323), (144, 842882), (151, 803808), (288, 421441), (302, 401904), (453, 267936), (604, 200952), (906, 133968), (1208, 100476), (1359, 89312), (1812, 66984), (2416, 50238), (2718, 44656), (2791, 43488), (3624, 33492), (4832, 25119), (5436, 22328), (5582, 21744), (7248, 16746), (8373, 14496), (10872, 11164)]