160019856

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 90

約数和(自身を含む): 459253158

約数和(自身を除く): 299233302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 601, 688, 774, 1032, 1202, 1548, 1803, 1849, 2064, 2404, 3096, 3606, 3698, 4808, 5409, 5547, 6192, 7212, 7396, 9616, 10818, 11094, 14424, 14792, 16641, 21636, 22188, 25843, 28848, 29584, 33282, 43272, 44376, 51686, 66564, 77529, 86544, 88752, 103372, 133128, 155058, 206744, 232587, 266256, 310116, 413488, 465174, 620232, 930348, 1111249, 1240464, 1860696, 2222498, 3333747, 3721392, 4444996, 6667494, 8889992, 10001241, 13334988, 17779984, 20002482, 26669976, 40004964, 53339952, 80009928, 160019856]

約数ペア:

[(1, 160019856), (2, 80009928), (3, 53339952), (4, 40004964), (6, 26669976), (8, 20002482), (9, 17779984), (12, 13334988), (16, 10001241), (18, 8889992), (24, 6667494), (36, 4444996), (43, 3721392), (48, 3333747), (72, 2222498), (86, 1860696), (129, 1240464), (144, 1111249), (172, 930348), (258, 620232), (344, 465174), (387, 413488), (516, 310116), (601, 266256), (688, 232587), (774, 206744), (1032, 155058), (1202, 133128), (1548, 103372), (1803, 88752), (1849, 86544), (2064, 77529), (2404, 66564), (3096, 51686), (3606, 44376), (3698, 43272), (4808, 33282), (5409, 29584), (5547, 28848), (6192, 25843), (7212, 22188), (7396, 21636), (9616, 16641), (10818, 14792), (11094, 14424)]