127660416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 242477184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 128, 156, 192, 208, 214, 239, 312, 321, 384, 416, 428, 478, 624, 642, 717, 832, 856, 956, 1248, 1284, 1391, 1434, 1664, 1712, 1912, 2496, 2568, 2782, 2868, 3107, 3424, 3824, 4173, 4992, 5136, 5564, 5736, 6214, 6848, 7648, 8346, 9321, 10272, 11128, 11472, 12428, 13696, 15296, 16692, 18642, 20544, 22256, 22944, 24856, 25573, 30592, 33384, 37284, 41088, 44512, 45888, 49712, 51146, 66768, 74568, 76719, 89024, 91776, 99424, 102292, 133536, 149136, 153438, 178048, 198848, 204584, 267072, 298272, 306876, 332449, 397696, 409168, 534144, 596544, 613752, 664898, 818336, 997347, 1193088, 1227504, 1329796, 1636672, 1994694, 2455008, 2659592, 3273344, 3989388, 4910016, 5319184, 7978776, 9820032, 10638368, 15957552, 21276736, 31915104, 42553472, 63830208, 127660416]

約数ペア:

[(1, 127660416), (2, 63830208), (3, 42553472), (4, 31915104), (6, 21276736), (8, 15957552), (12, 10638368), (13, 9820032), (16, 7978776), (24, 5319184), (26, 4910016), (32, 3989388), (39, 3273344), (48, 2659592), (52, 2455008), (64, 1994694), (78, 1636672), (96, 1329796), (104, 1227504), (107, 1193088), (128, 997347), (156, 818336), (192, 664898), (208, 613752), (214, 596544), (239, 534144), (312, 409168), (321, 397696), (384, 332449), (416, 306876), (428, 298272), (478, 267072), (624, 204584), (642, 198848), (717, 178048), (832, 153438), (856, 149136), (956, 133536), (1248, 102292), (1284, 99424), (1391, 91776), (1434, 89024), (1664, 76719), (1712, 74568), (1912, 66768), (2496, 51146), (2568, 49712), (2782, 45888), (2868, 44512), (3107, 41088), (3424, 37284), (3824, 33384), (4173, 30592), (4992, 25573), (5136, 24856), (5564, 22944), (5736, 22256), (6214, 20544), (6848, 18642), (7648, 16692), (8346, 15296), (9321, 13696), (10272, 12428), (11128, 11472)]