122634968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 256608000

約数和(自身を除く): 133973032

約数列:

[1, 2, 4, 8, 19, 29, 38, 43, 58, 76, 86, 116, 152, 172, 232, 344, 551, 647, 817, 1102, 1247, 1294, 1634, 2204, 2494, 2588, 3268, 4408, 4988, 5176, 6536, 9976, 12293, 18763, 23693, 24586, 27821, 37526, 47386, 49172, 55642, 75052, 94772, 98344, 111284, 150104, 189544, 222568, 356497, 528599, 712994, 806809, 1057198, 1425988, 1613618, 2114396, 2851976, 3227236, 4228792, 6454472, 15329371, 30658742, 61317484, 122634968]

約数ペア:

[(1, 122634968), (2, 61317484), (4, 30658742), (8, 15329371), (19, 6454472), (29, 4228792), (38, 3227236), (43, 2851976), (58, 2114396), (76, 1613618), (86, 1425988), (116, 1057198), (152, 806809), (172, 712994), (232, 528599), (344, 356497), (551, 222568), (647, 189544), (817, 150104), (1102, 111284), (1247, 98344), (1294, 94772), (1634, 75052), (2204, 55642), (2494, 49172), (2588, 47386), (3268, 37526), (4408, 27821), (4988, 24586), (5176, 23693), (6536, 18763), (9976, 12293)]