156622190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3001}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 299575584

約数和(自身を除く): 142953394

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 3001, 3070, 5219, 6002, 10438, 15005, 26095, 30010, 51017, 52190, 102034, 255085, 510170, 921307, 1842614, 4606535, 9213070, 15662219, 31324438, 78311095, 156622190]

約数ペア:

[(1, 156622190), (2, 78311095), (5, 31324438), (10, 15662219), (17, 9213070), (34, 4606535), (85, 1842614), (170, 921307), (307, 510170), (614, 255085), (1535, 102034), (3001, 52190), (3070, 51017), (5219, 30010), (6002, 26095), (10438, 15005)]