16131060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8173

約数の個数: 72

約数和(自身を含む): 53385696

約数和(自身を除く): 37254636

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, 8147, 16294, 24441, 32588, 40735, 48882, 73323, 81470, 89617, 97764, 122205, 146646, 162940, 179234, 244410, 268851, 293292, 358468, 366615, 448085, 488820, 537702, 733230, 806553, 896170, 1075404, 1344255, 1466460, 1613106, 1792340, 2688510, 3226212, 4032765, 5377020, 8065530, 16131060]

約数ペア:

[(1, 16131060), (2, 8065530), (3, 5377020), (4, 4032765), (5, 3226212), (6, 2688510), (9, 1792340), (10, 1613106), (11, 1466460), (12, 1344255), (15, 1075404), (18, 896170), (20, 806553), (22, 733230), (30, 537702), (33, 488820), (36, 448085), (44, 366615), (45, 358468), (55, 293292), (60, 268851), (66, 244410), (90, 179234), (99, 162940), (110, 146646), (132, 122205), (165, 97764), (180, 89617), (198, 81470), (220, 73323), (330, 48882), (396, 40735), (495, 32588), (660, 24441), (990, 16294), (1980, 8147)]