142797222

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{85303}}^1$

素因数の和:85345

約数の個数: 32

約数和(自身を含む): 327567360

約数和(自身を除く): 184770138

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 85303, 170606, 255909, 511818, 767727, 1535454, 2303181, 2644393, 4606362, 5288786, 7933179, 15866358, 23799537, 47599074, 71398611, 142797222]

約数ペア:

[(1, 142797222), (2, 71398611), (3, 47599074), (6, 23799537), (9, 15866358), (18, 7933179), (27, 5288786), (31, 4606362), (54, 2644393), (62, 2303181), (93, 1535454), (186, 767727), (279, 511818), (558, 255909), (837, 170606), (1674, 85303)]