156955986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10859}}^1$

素因数の和:10951

約数の個数: 48

約数和(自身を含む): 376103520

約数和(自身を除く): 219147534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 10859, 14454, 21718, 32577, 65154, 97731, 119449, 195462, 238898, 358347, 716694, 792707, 1075041, 1585414, 2150082, 2378121, 4756242, 7134363, 8719777, 14268726, 17439554, 26159331, 52318662, 78477993, 156955986]

約数ペア:

[(1, 156955986), (2, 78477993), (3, 52318662), (6, 26159331), (9, 17439554), (11, 14268726), (18, 8719777), (22, 7134363), (33, 4756242), (66, 2378121), (73, 2150082), (99, 1585414), (146, 1075041), (198, 792707), (219, 716694), (438, 358347), (657, 238898), (803, 195462), (1314, 119449), (1606, 97731), (2409, 65154), (4818, 32577), (7227, 21718), (10859, 14454)]