142539410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 283359384

約数和(自身を除く): 140819974

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 593, 1118, 1186, 1849, 2795, 2965, 3698, 5590, 5930, 7709, 9245, 15418, 18490, 24037, 25499, 38545, 48074, 50998, 77090, 120185, 127495, 240370, 254990, 331487, 662974, 1096457, 1657435, 2192914, 3314870, 5482285, 10964570, 14253941, 28507882, 71269705, 142539410]

約数ペア:

[(1, 142539410), (2, 71269705), (5, 28507882), (10, 14253941), (13, 10964570), (26, 5482285), (43, 3314870), (65, 2192914), (86, 1657435), (130, 1096457), (215, 662974), (430, 331487), (559, 254990), (593, 240370), (1118, 127495), (1186, 120185), (1849, 77090), (2795, 50998), (2965, 48074), (3698, 38545), (5590, 25499), (5930, 24037), (7709, 18490), (9245, 15418)]