121186416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 339568544

約数和(自身を除く): 218382128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1237, 1256, 1884, 2041, 2474, 2512, 3711, 3768, 4082, 4948, 6123, 7422, 7536, 8164, 9896, 12246, 14844, 16081, 16328, 19792, 24492, 29688, 32162, 32656, 48243, 48984, 59376, 64324, 96486, 97968, 128648, 192972, 194209, 257296, 385944, 388418, 582627, 771888, 776836, 1165254, 1553672, 2330508, 2524717, 3107344, 4661016, 5049434, 7574151, 9322032, 10098868, 15148302, 20197736, 30296604, 40395472, 60593208, 121186416]

約数ペア:

[(1, 121186416), (2, 60593208), (3, 40395472), (4, 30296604), (6, 20197736), (8, 15148302), (12, 10098868), (13, 9322032), (16, 7574151), (24, 5049434), (26, 4661016), (39, 3107344), (48, 2524717), (52, 2330508), (78, 1553672), (104, 1165254), (156, 776836), (157, 771888), (208, 582627), (312, 388418), (314, 385944), (471, 257296), (624, 194209), (628, 192972), (942, 128648), (1237, 97968), (1256, 96486), (1884, 64324), (2041, 59376), (2474, 48984), (2512, 48243), (3711, 32656), (3768, 32162), (4082, 29688), (4948, 24492), (6123, 19792), (7422, 16328), (7536, 16081), (8164, 14844), (9896, 12246)]