172141008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3779}}^1$

素因数の和:3876

約数の個数: 80

約数和(自身を含む): 485593920

約数和(自身を除く): 313452912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3779, 3796, 5694, 7558, 7592, 11337, 11388, 15116, 15184, 22674, 22776, 30232, 45348, 45552, 49127, 60464, 90696, 98254, 147381, 181392, 196508, 275867, 294762, 393016, 551734, 589524, 786032, 827601, 1103468, 1179048, 1655202, 2206936, 2358096, 3310404, 3586271, 4413872, 6620808, 7172542, 10758813, 13241616, 14345084, 21517626, 28690168, 43035252, 57380336, 86070504, 172141008]

約数ペア:

[(1, 172141008), (2, 86070504), (3, 57380336), (4, 43035252), (6, 28690168), (8, 21517626), (12, 14345084), (13, 13241616), (16, 10758813), (24, 7172542), (26, 6620808), (39, 4413872), (48, 3586271), (52, 3310404), (73, 2358096), (78, 2206936), (104, 1655202), (146, 1179048), (156, 1103468), (208, 827601), (219, 786032), (292, 589524), (312, 551734), (438, 393016), (584, 294762), (624, 275867), (876, 196508), (949, 181392), (1168, 147381), (1752, 98254), (1898, 90696), (2847, 60464), (3504, 49127), (3779, 45552), (3796, 45348), (5694, 30232), (7558, 22776), (7592, 22674), (11337, 15184), (11388, 15116)]