159145096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 345513600

約数和(自身を除く): 186368504

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 122, 184, 244, 253, 488, 506, 671, 1012, 1289, 1342, 1403, 2024, 2578, 2684, 2806, 5156, 5368, 5612, 10312, 11224, 14179, 15433, 28358, 29647, 30866, 56716, 59294, 61732, 78629, 113432, 118588, 123464, 157258, 237176, 314516, 326117, 629032, 652234, 864919, 1304468, 1729838, 1808467, 2608936, 3459676, 3616934, 6919352, 7233868, 14467736, 19893137, 39786274, 79572548, 159145096]

約数ペア:

[(1, 159145096), (2, 79572548), (4, 39786274), (8, 19893137), (11, 14467736), (22, 7233868), (23, 6919352), (44, 3616934), (46, 3459676), (61, 2608936), (88, 1808467), (92, 1729838), (122, 1304468), (184, 864919), (244, 652234), (253, 629032), (488, 326117), (506, 314516), (671, 237176), (1012, 157258), (1289, 123464), (1342, 118588), (1403, 113432), (2024, 78629), (2578, 61732), (2684, 59294), (2806, 56716), (5156, 30866), (5368, 29647), (5612, 28358), (10312, 15433), (11224, 14179)]