145417712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1447}}^1$

素因数の和:2037

約数の個数: 40

約数和(自身を含む): 308111232

約数和(自身を除く): 162693520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 571, 1142, 1447, 2284, 2894, 4568, 5788, 6281, 9136, 11576, 12562, 15917, 23152, 25124, 31834, 50248, 63668, 100496, 127336, 254672, 826237, 1652474, 3304948, 6609896, 9088607, 13219792, 18177214, 36354428, 72708856, 145417712]

約数ペア:

[(1, 145417712), (2, 72708856), (4, 36354428), (8, 18177214), (11, 13219792), (16, 9088607), (22, 6609896), (44, 3304948), (88, 1652474), (176, 826237), (571, 254672), (1142, 127336), (1447, 100496), (2284, 63668), (2894, 50248), (4568, 31834), (5788, 25124), (6281, 23152), (9136, 15917), (11576, 12562)]