145090778404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19511939}}^1$

素因数の和:19511980

約数の個数: 36

約数和(自身を含む): 299937541680

約数和(自身を除く): 154846763276

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 19511939, 39023878, 78047756, 214631329, 253655207, 429262658, 507310414, 858525316, 1014620828, 2790207277, 3297517691, 5580414554, 6595035382, 11160829108, 13190070764, 36272694601, 72545389202, 145090778404]

約数ペア:

[(1, 145090778404), (2, 72545389202), (4, 36272694601), (11, 13190070764), (13, 11160829108), (22, 6595035382), (26, 5580414554), (44, 3297517691), (52, 2790207277), (143, 1014620828), (169, 858525316), (286, 507310414), (338, 429262658), (572, 253655207), (676, 214631329), (1859, 78047756), (3718, 39023878), (7436, 19511939)]