144877408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6647

約数の個数: 48

約数和(自身を含む): 313011216

約数和(自身を除く): 168133808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 6571, 11024, 13142, 22048, 26284, 52568, 85423, 105136, 170846, 210272, 341692, 348263, 683384, 696526, 1366768, 1393052, 2733536, 2786104, 4527419, 5572208, 9054838, 11144416, 18109676, 36219352, 72438704, 144877408]

約数ペア:

[(1, 144877408), (2, 72438704), (4, 36219352), (8, 18109676), (13, 11144416), (16, 9054838), (26, 5572208), (32, 4527419), (52, 2786104), (53, 2733536), (104, 1393052), (106, 1366768), (208, 696526), (212, 683384), (416, 348263), (424, 341692), (689, 210272), (848, 170846), (1378, 105136), (1696, 85423), (2756, 52568), (5512, 26284), (6571, 22048), (11024, 13142)]