128588262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 305786880

約数和(自身を除く): 177198618

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 127, 138, 174, 253, 254, 319, 381, 506, 529, 638, 667, 759, 762, 957, 1058, 1334, 1397, 1518, 1587, 1914, 2001, 2794, 2921, 3174, 3683, 4002, 4191, 5819, 5842, 7337, 7366, 8382, 8763, 11049, 11638, 14674, 15341, 17457, 17526, 22011, 22098, 30682, 32131, 34914, 40513, 44022, 46023, 64262, 67183, 81026, 84709, 92046, 96393, 121539, 134366, 168751, 169418, 192786, 201549, 243078, 254127, 337502, 403098, 506253, 508254, 739013, 931799, 1012506, 1478026, 1863598, 1948307, 2217039, 2795397, 3896614, 4434078, 5590794, 5844921, 11689842, 21431377, 42862754, 64294131, 128588262]

約数ペア:

[(1, 128588262), (2, 64294131), (3, 42862754), (6, 21431377), (11, 11689842), (22, 5844921), (23, 5590794), (29, 4434078), (33, 3896614), (46, 2795397), (58, 2217039), (66, 1948307), (69, 1863598), (87, 1478026), (127, 1012506), (138, 931799), (174, 739013), (253, 508254), (254, 506253), (319, 403098), (381, 337502), (506, 254127), (529, 243078), (638, 201549), (667, 192786), (759, 169418), (762, 168751), (957, 134366), (1058, 121539), (1334, 96393), (1397, 92046), (1518, 84709), (1587, 81026), (1914, 67183), (2001, 64262), (2794, 46023), (2921, 44022), (3174, 40513), (3683, 34914), (4002, 32131), (4191, 30682), (5819, 22098), (5842, 22011), (7337, 17526), (7366, 17457), (8382, 15341), (8763, 14674), (11049, 11638)]