159102230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 340733952

約数和(自身を除く): 181631722

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 157, 217, 310, 314, 434, 467, 785, 934, 1085, 1099, 1570, 2170, 2198, 2335, 3269, 4670, 4867, 5495, 6538, 9734, 10990, 14477, 16345, 24335, 28954, 32690, 34069, 48670, 68138, 72385, 73319, 101339, 144770, 146638, 170345, 202678, 340690, 366595, 506695, 513233, 733190, 1013390, 1026466, 2272889, 2566165, 4545778, 5132330, 11364445, 15910223, 22728890, 31820446, 79551115, 159102230]

約数ペア:

[(1, 159102230), (2, 79551115), (5, 31820446), (7, 22728890), (10, 15910223), (14, 11364445), (31, 5132330), (35, 4545778), (62, 2566165), (70, 2272889), (155, 1026466), (157, 1013390), (217, 733190), (310, 513233), (314, 506695), (434, 366595), (467, 340690), (785, 202678), (934, 170345), (1085, 146638), (1099, 144770), (1570, 101339), (2170, 73319), (2198, 72385), (2335, 68138), (3269, 48670), (4670, 34069), (4867, 32690), (5495, 28954), (6538, 24335), (9734, 16345), (10990, 14477)]