127124496

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 375350976

約数和(自身を除く): 248226480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 131, 138, 144, 184, 207, 262, 276, 293, 368, 393, 414, 524, 552, 586, 786, 828, 879, 1048, 1104, 1172, 1179, 1572, 1656, 1758, 2096, 2344, 2358, 2637, 3013, 3144, 3312, 3516, 4688, 4716, 5274, 6026, 6288, 6739, 7032, 9039, 9432, 10548, 12052, 13478, 14064, 18078, 18864, 20217, 21096, 24104, 26956, 27117, 36156, 38383, 40434, 42192, 48208, 53912, 54234, 60651, 72312, 76766, 80868, 107824, 108468, 115149, 121302, 144624, 153532, 161736, 216936, 230298, 242604, 307064, 323472, 345447, 433872, 460596, 485208, 614128, 690894, 882809, 921192, 970416, 1381788, 1765618, 1842384, 2648427, 2763576, 3531236, 5296854, 5527152, 7062472, 7945281, 10593708, 14124944, 15890562, 21187416, 31781124, 42374832, 63562248, 127124496]

約数ペア:

[(1, 127124496), (2, 63562248), (3, 42374832), (4, 31781124), (6, 21187416), (8, 15890562), (9, 14124944), (12, 10593708), (16, 7945281), (18, 7062472), (23, 5527152), (24, 5296854), (36, 3531236), (46, 2763576), (48, 2648427), (69, 1842384), (72, 1765618), (92, 1381788), (131, 970416), (138, 921192), (144, 882809), (184, 690894), (207, 614128), (262, 485208), (276, 460596), (293, 433872), (368, 345447), (393, 323472), (414, 307064), (524, 242604), (552, 230298), (586, 216936), (786, 161736), (828, 153532), (879, 144624), (1048, 121302), (1104, 115149), (1172, 108468), (1179, 107824), (1572, 80868), (1656, 76766), (1758, 72312), (2096, 60651), (2344, 54234), (2358, 53912), (2637, 48208), (3013, 42192), (3144, 40434), (3312, 38383), (3516, 36156), (4688, 27117), (4716, 26956), (5274, 24104), (6026, 21096), (6288, 20217), (6739, 18864), (7032, 18078), (9039, 14064), (9432, 13478), (10548, 12052)]