144238432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9371}}^1$

素因数の和:9431

約数の個数: 48

約数和(自身を含む): 314111952

約数和(自身を除く): 169873520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 9371, 15392, 18742, 37484, 74968, 121823, 149936, 243646, 299872, 346727, 487292, 693454, 974584, 1386908, 1949168, 2773816, 3898336, 4507451, 5547632, 9014902, 11095264, 18029804, 36059608, 72119216, 144238432]

約数ペア:

[(1, 144238432), (2, 72119216), (4, 36059608), (8, 18029804), (13, 11095264), (16, 9014902), (26, 5547632), (32, 4507451), (37, 3898336), (52, 2773816), (74, 1949168), (104, 1386908), (148, 974584), (208, 693454), (296, 487292), (416, 346727), (481, 299872), (592, 243646), (962, 149936), (1184, 121823), (1924, 74968), (3848, 37484), (7696, 18742), (9371, 15392)]