147470512

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1166

約数の個数: 80

約数和(自身を含む): 350816832

約数和(自身を除く): 203346320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 476, 511, 584, 952, 1022, 1061, 1168, 1241, 1904, 2044, 2122, 2482, 4088, 4244, 4964, 7427, 8176, 8488, 8687, 9928, 14854, 16976, 17374, 18037, 19856, 29708, 34748, 36074, 59416, 69496, 72148, 77453, 118832, 126259, 138992, 144296, 154906, 252518, 288592, 309812, 505036, 542171, 619624, 1010072, 1084342, 1239248, 1316701, 2020144, 2168684, 2633402, 4337368, 5266804, 8674736, 9216907, 10533608, 18433814, 21067216, 36867628, 73735256, 147470512]

約数ペア:

[(1, 147470512), (2, 73735256), (4, 36867628), (7, 21067216), (8, 18433814), (14, 10533608), (16, 9216907), (17, 8674736), (28, 5266804), (34, 4337368), (56, 2633402), (68, 2168684), (73, 2020144), (112, 1316701), (119, 1239248), (136, 1084342), (146, 1010072), (238, 619624), (272, 542171), (292, 505036), (476, 309812), (511, 288592), (584, 252518), (952, 154906), (1022, 144296), (1061, 138992), (1168, 126259), (1241, 118832), (1904, 77453), (2044, 72148), (2122, 69496), (2482, 59416), (4088, 36074), (4244, 34748), (4964, 29708), (7427, 19856), (8176, 18037), (8488, 17374), (8687, 16976), (9928, 14854)]