127012248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 385912800

約数和(自身を除く): 258900552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 121, 122, 132, 183, 198, 239, 242, 244, 264, 363, 366, 396, 478, 484, 488, 549, 671, 717, 726, 732, 792, 956, 968, 1089, 1098, 1342, 1434, 1452, 1464, 1912, 2013, 2151, 2178, 2196, 2629, 2684, 2868, 2904, 4026, 4302, 4356, 4392, 5258, 5368, 5736, 6039, 7381, 7887, 8052, 8604, 8712, 10516, 12078, 14579, 14762, 15774, 16104, 17208, 21032, 22143, 23661, 24156, 28919, 29158, 29524, 31548, 43737, 44286, 47322, 48312, 57838, 58316, 59048, 63096, 66429, 86757, 87474, 88572, 94644, 115676, 116632, 131211, 132858, 160369, 173514, 174948, 177144, 189288, 231352, 260271, 262422, 265716, 320738, 347028, 349896, 481107, 520542, 524844, 531432, 641476, 694056, 962214, 1041084, 1049688, 1282952, 1443321, 1764059, 1924428, 2082168, 2886642, 3528118, 3848856, 5292177, 5773284, 7056236, 10584354, 11546568, 14112472, 15876531, 21168708, 31753062, 42337416, 63506124, 127012248]

約数ペア:

[(1, 127012248), (2, 63506124), (3, 42337416), (4, 31753062), (6, 21168708), (8, 15876531), (9, 14112472), (11, 11546568), (12, 10584354), (18, 7056236), (22, 5773284), (24, 5292177), (33, 3848856), (36, 3528118), (44, 2886642), (61, 2082168), (66, 1924428), (72, 1764059), (88, 1443321), (99, 1282952), (121, 1049688), (122, 1041084), (132, 962214), (183, 694056), (198, 641476), (239, 531432), (242, 524844), (244, 520542), (264, 481107), (363, 349896), (366, 347028), (396, 320738), (478, 265716), (484, 262422), (488, 260271), (549, 231352), (671, 189288), (717, 177144), (726, 174948), (732, 173514), (792, 160369), (956, 132858), (968, 131211), (1089, 116632), (1098, 115676), (1342, 94644), (1434, 88572), (1452, 87474), (1464, 86757), (1912, 66429), (2013, 63096), (2151, 59048), (2178, 58316), (2196, 57838), (2629, 48312), (2684, 47322), (2868, 44286), (2904, 43737), (4026, 31548), (4302, 29524), (4356, 29158), (4392, 28919), (5258, 24156), (5368, 23661), (5736, 22143), (6039, 21032), (7381, 17208), (7887, 16104), (8052, 15774), (8604, 14762), (8712, 14579), (10516, 12078)]