128363690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6133}}^1$

素因数の和:6183

約数の個数: 64

約数和(自身を含む): 296787456

約数和(自身を除く): 168423766

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 6133, 10465, 12266, 20930, 30665, 42931, 61330, 79729, 85862, 141059, 159458, 214655, 282118, 398645, 429310, 558103, 705295, 797290, 987413, 1116206, 1410590, 1833767, 1974826, 2790515, 3667534, 4937065, 5581030, 9168835, 9874130, 12836369, 18337670, 25672738, 64181845, 128363690]

約数ペア:

[(1, 128363690), (2, 64181845), (5, 25672738), (7, 18337670), (10, 12836369), (13, 9874130), (14, 9168835), (23, 5581030), (26, 4937065), (35, 3667534), (46, 2790515), (65, 1974826), (70, 1833767), (91, 1410590), (115, 1116206), (130, 987413), (161, 797290), (182, 705295), (230, 558103), (299, 429310), (322, 398645), (455, 282118), (598, 214655), (805, 159458), (910, 141059), (1495, 85862), (1610, 79729), (2093, 61330), (2990, 42931), (4186, 30665), (6133, 20930), (10465, 12266)]