147885444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8039}}^1$

素因数の和:8129

約数の個数: 72

約数和(自身を含む): 433130880

約数和(自身を除く): 285245436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 8039, 9198, 16078, 18396, 24117, 32156, 48234, 56273, 72351, 96468, 112546, 144702, 168819, 225092, 289404, 337638, 506457, 586847, 675276, 1012914, 1173694, 1760541, 2025828, 2347388, 3521082, 4107929, 5281623, 7042164, 8215858, 10563246, 12323787, 16431716, 21126492, 24647574, 36971361, 49295148, 73942722, 147885444]

約数ペア:

[(1, 147885444), (2, 73942722), (3, 49295148), (4, 36971361), (6, 24647574), (7, 21126492), (9, 16431716), (12, 12323787), (14, 10563246), (18, 8215858), (21, 7042164), (28, 5281623), (36, 4107929), (42, 3521082), (63, 2347388), (73, 2025828), (84, 1760541), (126, 1173694), (146, 1012914), (219, 675276), (252, 586847), (292, 506457), (438, 337638), (511, 289404), (657, 225092), (876, 168819), (1022, 144702), (1314, 112546), (1533, 96468), (2044, 72351), (2628, 56273), (3066, 48234), (4599, 32156), (6132, 24117), (8039, 18396), (9198, 16078)]