131835144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 392232960

約数和(自身を除く): 260397816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 127, 148, 167, 168, 222, 254, 259, 296, 334, 381, 444, 501, 508, 518, 668, 762, 777, 888, 889, 1002, 1016, 1036, 1169, 1336, 1524, 1554, 1778, 2004, 2072, 2338, 2667, 3048, 3108, 3507, 3556, 4008, 4676, 4699, 5334, 6179, 6216, 7014, 7112, 9352, 9398, 10668, 12358, 14028, 14097, 18537, 18796, 21209, 21336, 24716, 28056, 28194, 32893, 37074, 37592, 42418, 43253, 49432, 56388, 63627, 65786, 74148, 84836, 86506, 98679, 112776, 127254, 129759, 131572, 148296, 148463, 169672, 173012, 197358, 254508, 259518, 263144, 296926, 346024, 394716, 445389, 509016, 519036, 593852, 784733, 789432, 890778, 1038072, 1187704, 1569466, 1781556, 2354199, 3138932, 3563112, 4708398, 5493131, 6277864, 9416796, 10986262, 16479393, 18833592, 21972524, 32958786, 43945048, 65917572, 131835144]

約数ペア:

[(1, 131835144), (2, 65917572), (3, 43945048), (4, 32958786), (6, 21972524), (7, 18833592), (8, 16479393), (12, 10986262), (14, 9416796), (21, 6277864), (24, 5493131), (28, 4708398), (37, 3563112), (42, 3138932), (56, 2354199), (74, 1781556), (84, 1569466), (111, 1187704), (127, 1038072), (148, 890778), (167, 789432), (168, 784733), (222, 593852), (254, 519036), (259, 509016), (296, 445389), (334, 394716), (381, 346024), (444, 296926), (501, 263144), (508, 259518), (518, 254508), (668, 197358), (762, 173012), (777, 169672), (888, 148463), (889, 148296), (1002, 131572), (1016, 129759), (1036, 127254), (1169, 112776), (1336, 98679), (1524, 86506), (1554, 84836), (1778, 74148), (2004, 65786), (2072, 63627), (2338, 56388), (2667, 49432), (3048, 43253), (3108, 42418), (3507, 37592), (3556, 37074), (4008, 32893), (4676, 28194), (4699, 28056), (5334, 24716), (6179, 21336), (6216, 21209), (7014, 18796), (7112, 18537), (9352, 14097), (9398, 14028), (10668, 12358)]