130192048

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 300248640

約数和(自身を除く): 170056592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 89, 112, 148, 178, 259, 296, 353, 356, 518, 592, 623, 706, 712, 1036, 1246, 1412, 1424, 2072, 2471, 2492, 2824, 3293, 4144, 4942, 4984, 5648, 6586, 9884, 9968, 13061, 13172, 19768, 23051, 26122, 26344, 31417, 39536, 46102, 52244, 52688, 62834, 91427, 92204, 104488, 125668, 182854, 184408, 208976, 219919, 251336, 365708, 368816, 439838, 502672, 731416, 879676, 1162429, 1462832, 1759352, 2324858, 3518704, 4649716, 8137003, 9299432, 16274006, 18598864, 32548012, 65096024, 130192048]

約数ペア:

[(1, 130192048), (2, 65096024), (4, 32548012), (7, 18598864), (8, 16274006), (14, 9299432), (16, 8137003), (28, 4649716), (37, 3518704), (56, 2324858), (74, 1759352), (89, 1462832), (112, 1162429), (148, 879676), (178, 731416), (259, 502672), (296, 439838), (353, 368816), (356, 365708), (518, 251336), (592, 219919), (623, 208976), (706, 184408), (712, 182854), (1036, 125668), (1246, 104488), (1412, 92204), (1424, 91427), (2072, 62834), (2471, 52688), (2492, 52244), (2824, 46102), (3293, 39536), (4144, 31417), (4942, 26344), (4984, 26122), (5648, 23051), (6586, 19768), (9884, 13172), (9968, 13061)]