158393872

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15541}}^1$

素因数の和:15576

約数の個数: 60

約数和(自身を含む): 384477996

約数和(自身を除く): 226084124

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 15541, 31082, 62164, 108787, 124328, 202033, 217574, 248656, 404066, 435148, 761509, 808132, 870296, 1414231, 1523018, 1616264, 1740592, 2828462, 3046036, 3232528, 5656924, 6092072, 9899617, 11313848, 12184144, 19799234, 22627696, 39598468, 79196936, 158393872]

約数ペア:

[(1, 158393872), (2, 79196936), (4, 39598468), (7, 22627696), (8, 19799234), (13, 12184144), (14, 11313848), (16, 9899617), (26, 6092072), (28, 5656924), (49, 3232528), (52, 3046036), (56, 2828462), (91, 1740592), (98, 1616264), (104, 1523018), (112, 1414231), (182, 870296), (196, 808132), (208, 761509), (364, 435148), (392, 404066), (637, 248656), (728, 217574), (784, 202033), (1274, 124328), (1456, 108787), (2548, 62164), (5096, 31082), (10192, 15541)]