179496070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7229}}^1$

素因数の和:7440

約数の個数: 32

約数和(自身を含む): 349816320

約数和(自身を除く): 170320250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 7229, 12415, 14458, 24830, 36145, 72290, 93977, 187954, 469885, 939770, 1380739, 2761478, 6903695, 13807390, 17949607, 35899214, 89748035, 179496070]

約数ペア:

[(1, 179496070), (2, 89748035), (5, 35899214), (10, 17949607), (13, 13807390), (26, 6903695), (65, 2761478), (130, 1380739), (191, 939770), (382, 469885), (955, 187954), (1910, 93977), (2483, 72290), (4966, 36145), (7229, 24830), (12415, 14458)]