155512424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7411}}^1$

素因数の和:7521

約数の個数: 32

約数和(自身を含む): 303299040

約数和(自身を除く): 147786616

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 5246, 7411, 10492, 14822, 20984, 29644, 59288, 318673, 452071, 637346, 904142, 1274692, 1808284, 2549384, 3616568, 19439053, 38878106, 77756212, 155512424]

約数ペア:

[(1, 155512424), (2, 77756212), (4, 38878106), (8, 19439053), (43, 3616568), (61, 2549384), (86, 1808284), (122, 1274692), (172, 904142), (244, 637346), (344, 452071), (488, 318673), (2623, 59288), (5246, 29644), (7411, 20984), (10492, 14822)]