127795122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 346644480

約数和(自身を除く): 218849358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 793, 819, 854, 1098, 1279, 1281, 1586, 1638, 2379, 2558, 2562, 3837, 3843, 4758, 5551, 7137, 7674, 7686, 8953, 11102, 11511, 14274, 16627, 16653, 17906, 23022, 26859, 33254, 33306, 49881, 49959, 53718, 78019, 80577, 99762, 99918, 116389, 149643, 156038, 161154, 232778, 234057, 299286, 349167, 468114, 546133, 698334, 702171, 1014247, 1047501, 1092266, 1404342, 1638399, 2028494, 2095002, 3042741, 3276798, 4915197, 6085482, 7099729, 9128223, 9830394, 14199458, 18256446, 21299187, 42598374, 63897561, 127795122]

約数ペア:

[(1, 127795122), (2, 63897561), (3, 42598374), (6, 21299187), (7, 18256446), (9, 14199458), (13, 9830394), (14, 9128223), (18, 7099729), (21, 6085482), (26, 4915197), (39, 3276798), (42, 3042741), (61, 2095002), (63, 2028494), (78, 1638399), (91, 1404342), (117, 1092266), (122, 1047501), (126, 1014247), (182, 702171), (183, 698334), (234, 546133), (273, 468114), (366, 349167), (427, 299286), (546, 234057), (549, 232778), (793, 161154), (819, 156038), (854, 149643), (1098, 116389), (1279, 99918), (1281, 99762), (1586, 80577), (1638, 78019), (2379, 53718), (2558, 49959), (2562, 49881), (3837, 33306), (3843, 33254), (4758, 26859), (5551, 23022), (7137, 17906), (7674, 16653), (7686, 16627), (8953, 14274), (11102, 11511)]