141755120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136303}}^1$

素因数の和:136329

約数の個数: 40

約数和(自身を含む): 354935616

約数和(自身を除く): 213180496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 136303, 272606, 545212, 681515, 1090424, 1363030, 1771939, 2180848, 2726060, 3543878, 5452120, 7087756, 8859695, 10904240, 14175512, 17719390, 28351024, 35438780, 70877560, 141755120]

約数ペア:

[(1, 141755120), (2, 70877560), (4, 35438780), (5, 28351024), (8, 17719390), (10, 14175512), (13, 10904240), (16, 8859695), (20, 7087756), (26, 5452120), (40, 3543878), (52, 2726060), (65, 2180848), (80, 1771939), (104, 1363030), (130, 1090424), (208, 681515), (260, 545212), (520, 272606), (1040, 136303)]