140374572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29027}}^1$

素因数の和:29078

約数の個数: 48

約数和(自身を含む): 364127232

約数和(自身を除く): 223752660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 29027, 58054, 87081, 116108, 174162, 348324, 377351, 754702, 899837, 1132053, 1509404, 1799674, 2264106, 2699511, 3599348, 4528212, 5399022, 10798044, 11697881, 23395762, 35093643, 46791524, 70187286, 140374572]

約数ペア:

[(1, 140374572), (2, 70187286), (3, 46791524), (4, 35093643), (6, 23395762), (12, 11697881), (13, 10798044), (26, 5399022), (31, 4528212), (39, 3599348), (52, 2699511), (62, 2264106), (78, 1799674), (93, 1509404), (124, 1132053), (156, 899837), (186, 754702), (372, 377351), (403, 348324), (806, 174162), (1209, 116108), (1612, 87081), (2418, 58054), (4836, 29027)]