129392328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1811}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 350078400

約数和(自身を除く): 220686072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 1374, 1811, 1832, 2748, 2977, 3622, 5433, 5496, 5954, 7244, 8931, 10866, 11908, 14488, 17862, 21732, 23543, 23816, 35724, 43464, 47086, 70629, 71448, 94172, 141258, 188344, 282516, 414719, 565032, 829438, 1244157, 1658876, 2488314, 3317752, 4976628, 5391347, 9953256, 10782694, 16174041, 21565388, 32348082, 43130776, 64696164, 129392328]

約数ペア:

[(1, 129392328), (2, 64696164), (3, 43130776), (4, 32348082), (6, 21565388), (8, 16174041), (12, 10782694), (13, 9953256), (24, 5391347), (26, 4976628), (39, 3317752), (52, 2488314), (78, 1658876), (104, 1244157), (156, 829438), (229, 565032), (312, 414719), (458, 282516), (687, 188344), (916, 141258), (1374, 94172), (1811, 71448), (1832, 70629), (2748, 47086), (2977, 43464), (3622, 35724), (5433, 23816), (5496, 23543), (5954, 21732), (7244, 17862), (8931, 14488), (10866, 11908)]