105828528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 296362976

約数和(自身を除く): 190534448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 543, 624, 724, 937, 1086, 1448, 1874, 2172, 2353, 2811, 2896, 3748, 4344, 4706, 5622, 7059, 7496, 8688, 9412, 11244, 12181, 14118, 14992, 18824, 22488, 24362, 28236, 36543, 37648, 44976, 48724, 56472, 73086, 97448, 112944, 146172, 169597, 194896, 292344, 339194, 508791, 584688, 678388, 1017582, 1356776, 2035164, 2204761, 2713552, 4070328, 4409522, 6614283, 8140656, 8819044, 13228566, 17638088, 26457132, 35276176, 52914264, 105828528]

約数ペア:

[(1, 105828528), (2, 52914264), (3, 35276176), (4, 26457132), (6, 17638088), (8, 13228566), (12, 8819044), (13, 8140656), (16, 6614283), (24, 4409522), (26, 4070328), (39, 2713552), (48, 2204761), (52, 2035164), (78, 1356776), (104, 1017582), (156, 678388), (181, 584688), (208, 508791), (312, 339194), (362, 292344), (543, 194896), (624, 169597), (724, 146172), (937, 112944), (1086, 97448), (1448, 73086), (1874, 56472), (2172, 48724), (2353, 44976), (2811, 37648), (2896, 36543), (3748, 28236), (4344, 24362), (4706, 22488), (5622, 18824), (7059, 14992), (7496, 14118), (8688, 12181), (9412, 11244)]