154075424

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 309133440

約数和(自身を除く): 155058016

約数列:

[1, 2, 4, 8, 16, 32, 109, 163, 218, 271, 326, 436, 542, 652, 872, 1084, 1304, 1744, 2168, 2608, 3488, 4336, 5216, 8672, 17767, 29539, 35534, 44173, 59078, 71068, 88346, 118156, 142136, 176692, 236312, 284272, 353384, 472624, 568544, 706768, 945248, 1413536, 4814857, 9629714, 19259428, 38518856, 77037712, 154075424]

約数ペア:

[(1, 154075424), (2, 77037712), (4, 38518856), (8, 19259428), (16, 9629714), (32, 4814857), (109, 1413536), (163, 945248), (218, 706768), (271, 568544), (326, 472624), (436, 353384), (542, 284272), (652, 236312), (872, 176692), (1084, 142136), (1304, 118156), (1744, 88346), (2168, 71068), (2608, 59078), (3488, 44173), (4336, 35534), (5216, 29539), (8672, 17767)]