138247392

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{38921}}^1$

素因数の和:38971

約数の個数: 48

約数和(自身を含む): 372717072

約数和(自身を除く): 234469680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 38921, 77842, 116763, 155684, 233526, 311368, 467052, 622736, 934104, 1245472, 1440077, 1868208, 2880154, 3736416, 4320231, 5760308, 8640462, 11520616, 17280924, 23041232, 34561848, 46082464, 69123696, 138247392]

約数ペア:

[(1, 138247392), (2, 69123696), (3, 46082464), (4, 34561848), (6, 23041232), (8, 17280924), (12, 11520616), (16, 8640462), (24, 5760308), (32, 4320231), (37, 3736416), (48, 2880154), (74, 1868208), (96, 1440077), (111, 1245472), (148, 934104), (222, 622736), (296, 467052), (444, 311368), (592, 233526), (888, 155684), (1184, 116763), (1776, 77842), (3552, 38921)]