156711060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79147}}^1$

素因数の和:79173

約数の個数: 72

約数和(自身を含む): 518577696

約数和(自身を除く): 361866636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 79147, 158294, 237441, 316588, 395735, 474882, 712323, 791470, 870617, 949764, 1187205, 1424646, 1582940, 1741234, 2374410, 2611851, 2849292, 3482468, 3561615, 4353085, 4748820, 5223702, 7123230, 7835553, 8706170, 10447404, 13059255, 14246460, 15671106, 17412340, 26118510, 31342212, 39177765, 52237020, 78355530, 156711060]

約数ペア:

[(1, 156711060), (2, 78355530), (3, 52237020), (4, 39177765), (5, 31342212), (6, 26118510), (9, 17412340), (10, 15671106), (11, 14246460), (12, 13059255), (15, 10447404), (18, 8706170), (20, 7835553), (22, 7123230), (30, 5223702), (33, 4748820), (36, 4353085), (44, 3561615), (45, 3482468), (55, 2849292), (60, 2611851), (66, 2374410), (90, 1741234), (99, 1582940), (110, 1424646), (132, 1187205), (165, 949764), (180, 870617), (198, 791470), (220, 712323), (330, 474882), (396, 395735), (495, 316588), (660, 237441), (990, 158294), (1980, 79147)]