145559664

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 421563792

約数和(自身を除く): 276004128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 73, 122, 144, 146, 183, 219, 227, 244, 292, 366, 438, 454, 488, 549, 584, 657, 681, 732, 876, 908, 976, 1098, 1168, 1314, 1362, 1464, 1752, 1816, 2043, 2196, 2628, 2724, 2928, 3504, 3632, 4086, 4392, 4453, 5256, 5448, 8172, 8784, 8906, 10512, 10896, 13359, 13847, 16344, 16571, 17812, 26718, 27694, 32688, 33142, 35624, 40077, 41541, 49713, 53436, 55388, 66284, 71248, 80154, 83082, 99426, 106872, 110776, 124623, 132568, 149139, 160308, 166164, 198852, 213744, 221552, 249246, 265136, 298278, 320616, 332328, 397704, 498492, 596556, 641232, 664656, 795408, 996984, 1010831, 1193112, 1993968, 2021662, 2386224, 3032493, 4043324, 6064986, 8086648, 9097479, 12129972, 16173296, 18194958, 24259944, 36389916, 48519888, 72779832, 145559664]

約数ペア:

[(1, 145559664), (2, 72779832), (3, 48519888), (4, 36389916), (6, 24259944), (8, 18194958), (9, 16173296), (12, 12129972), (16, 9097479), (18, 8086648), (24, 6064986), (36, 4043324), (48, 3032493), (61, 2386224), (72, 2021662), (73, 1993968), (122, 1193112), (144, 1010831), (146, 996984), (183, 795408), (219, 664656), (227, 641232), (244, 596556), (292, 498492), (366, 397704), (438, 332328), (454, 320616), (488, 298278), (549, 265136), (584, 249246), (657, 221552), (681, 213744), (732, 198852), (876, 166164), (908, 160308), (976, 149139), (1098, 132568), (1168, 124623), (1314, 110776), (1362, 106872), (1464, 99426), (1752, 83082), (1816, 80154), (2043, 71248), (2196, 66284), (2628, 55388), (2724, 53436), (2928, 49713), (3504, 41541), (3632, 40077), (4086, 35624), (4392, 33142), (4453, 32688), (5256, 27694), (5448, 26718), (8172, 17812), (8784, 16571), (8906, 16344), (10512, 13847), (10896, 13359)]