131036394

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4931}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 270825984

約数和(自身を除く): 139789590

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 618, 4429, 4931, 8858, 9862, 13287, 14793, 26574, 29586, 212033, 424066, 507893, 636099, 1015786, 1272198, 1523679, 3047358, 21839399, 43678798, 65518197, 131036394]

約数ペア:

[(1, 131036394), (2, 65518197), (3, 43678798), (6, 21839399), (43, 3047358), (86, 1523679), (103, 1272198), (129, 1015786), (206, 636099), (258, 507893), (309, 424066), (618, 212033), (4429, 29586), (4931, 26574), (8858, 14793), (9862, 13287)]