147136974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1879}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 304650240

約数和(自身を除く): 157513266

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 421, 842, 1263, 1879, 2526, 3758, 5637, 11274, 13051, 26102, 39153, 58249, 78306, 116498, 174747, 349494, 791059, 1582118, 2373177, 4746354, 24522829, 49045658, 73568487, 147136974]

約数ペア:

[(1, 147136974), (2, 73568487), (3, 49045658), (6, 24522829), (31, 4746354), (62, 2373177), (93, 1582118), (186, 791059), (421, 349494), (842, 174747), (1263, 116498), (1879, 78306), (2526, 58249), (3758, 39153), (5637, 26102), (11274, 13051)]