161159472

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15331}}^1$

素因数の和:15418

約数の個数: 60

約数和(自身を含む): 457230904

約数和(自身を除く): 296071432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 15331, 30662, 45993, 61324, 91986, 122648, 137979, 183972, 245296, 275958, 367944, 551916, 735888, 1103832, 1119163, 2207664, 2238326, 3357489, 4476652, 6714978, 8953304, 10072467, 13429956, 17906608, 20144934, 26859912, 40289868, 53719824, 80579736, 161159472]

約数ペア:

[(1, 161159472), (2, 80579736), (3, 53719824), (4, 40289868), (6, 26859912), (8, 20144934), (9, 17906608), (12, 13429956), (16, 10072467), (18, 8953304), (24, 6714978), (36, 4476652), (48, 3357489), (72, 2238326), (73, 2207664), (144, 1119163), (146, 1103832), (219, 735888), (292, 551916), (438, 367944), (584, 275958), (657, 245296), (876, 183972), (1168, 137979), (1314, 122648), (1752, 91986), (2628, 61324), (3504, 45993), (5256, 30662), (10512, 15331)]