126556872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 368995200

約数和(自身を除く): 242438328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 222, 228, 247, 296, 312, 444, 456, 481, 494, 577, 703, 741, 888, 962, 988, 1154, 1406, 1443, 1482, 1731, 1924, 1976, 2109, 2308, 2812, 2886, 2964, 3462, 3848, 4218, 4616, 5624, 5772, 5928, 6924, 7501, 8436, 9139, 10963, 11544, 13848, 15002, 16872, 18278, 21349, 21926, 22503, 27417, 30004, 32889, 36556, 42698, 43852, 45006, 54834, 60008, 64047, 65778, 73112, 85396, 87704, 90012, 109668, 128094, 131556, 142519, 170792, 180024, 219336, 256188, 263112, 277537, 285038, 405631, 427557, 512376, 555074, 570076, 811262, 832611, 855114, 1110148, 1140152, 1216893, 1622524, 1665222, 1710228, 2220296, 2433786, 3245048, 3330444, 3420456, 4867572, 5273203, 6660888, 9735144, 10546406, 15819609, 21092812, 31639218, 42185624, 63278436, 126556872]

約数ペア:

[(1, 126556872), (2, 63278436), (3, 42185624), (4, 31639218), (6, 21092812), (8, 15819609), (12, 10546406), (13, 9735144), (19, 6660888), (24, 5273203), (26, 4867572), (37, 3420456), (38, 3330444), (39, 3245048), (52, 2433786), (57, 2220296), (74, 1710228), (76, 1665222), (78, 1622524), (104, 1216893), (111, 1140152), (114, 1110148), (148, 855114), (152, 832611), (156, 811262), (222, 570076), (228, 555074), (247, 512376), (296, 427557), (312, 405631), (444, 285038), (456, 277537), (481, 263112), (494, 256188), (577, 219336), (703, 180024), (741, 170792), (888, 142519), (962, 131556), (988, 128094), (1154, 109668), (1406, 90012), (1443, 87704), (1482, 85396), (1731, 73112), (1924, 65778), (1976, 64047), (2109, 60008), (2308, 54834), (2812, 45006), (2886, 43852), (2964, 42698), (3462, 36556), (3848, 32889), (4218, 30004), (4616, 27417), (5624, 22503), (5772, 21926), (5928, 21349), (6924, 18278), (7501, 16872), (8436, 15002), (9139, 13848), (10963, 11544)]