138120438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{14011}}^1$

素因数の和:14100

約数の個数: 32

約数和(自身を含む): 290552832

約数和(自身を除く): 152432394

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 9858, 14011, 28022, 42033, 84066, 434341, 742583, 868682, 1303023, 1485166, 2227749, 2606046, 4455498, 23020073, 46040146, 69060219, 138120438]

約数ペア:

[(1, 138120438), (2, 69060219), (3, 46040146), (6, 23020073), (31, 4455498), (53, 2606046), (62, 2227749), (93, 1485166), (106, 1303023), (159, 868682), (186, 742583), (318, 434341), (1643, 84066), (3286, 42033), (4929, 28022), (9858, 14011)]