124320456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 386682660

約数和(自身を除く): 262362204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 601, 612, 663, 676, 884, 936, 1014, 1202, 1224, 1326, 1352, 1521, 1768, 1803, 1989, 2028, 2404, 2652, 2873, 3042, 3606, 3978, 4056, 4808, 5304, 5409, 5746, 6084, 7212, 7813, 7956, 8619, 10217, 10818, 11492, 12168, 14424, 15626, 15912, 17238, 20434, 21636, 22984, 23439, 25857, 30651, 31252, 34476, 40868, 43272, 46878, 51714, 61302, 62504, 68952, 70317, 81736, 91953, 93756, 101569, 103428, 122604, 132821, 140634, 183906, 187512, 203138, 206856, 245208, 265642, 281268, 304707, 367812, 398463, 406276, 531284, 562536, 609414, 735624, 796926, 812552, 914121, 1062568, 1195389, 1218828, 1593852, 1726673, 1828242, 2390778, 2437656, 3187704, 3453346, 3656484, 4781556, 5180019, 6906692, 7312968, 9563112, 10360038, 13813384, 15540057, 20720076, 31080114, 41440152, 62160228, 124320456]

約数ペア:

[(1, 124320456), (2, 62160228), (3, 41440152), (4, 31080114), (6, 20720076), (8, 15540057), (9, 13813384), (12, 10360038), (13, 9563112), (17, 7312968), (18, 6906692), (24, 5180019), (26, 4781556), (34, 3656484), (36, 3453346), (39, 3187704), (51, 2437656), (52, 2390778), (68, 1828242), (72, 1726673), (78, 1593852), (102, 1218828), (104, 1195389), (117, 1062568), (136, 914121), (153, 812552), (156, 796926), (169, 735624), (204, 609414), (221, 562536), (234, 531284), (306, 406276), (312, 398463), (338, 367812), (408, 304707), (442, 281268), (468, 265642), (507, 245208), (601, 206856), (612, 203138), (663, 187512), (676, 183906), (884, 140634), (936, 132821), (1014, 122604), (1202, 103428), (1224, 101569), (1326, 93756), (1352, 91953), (1521, 81736), (1768, 70317), (1803, 68952), (1989, 62504), (2028, 61302), (2404, 51714), (2652, 46878), (2873, 43272), (3042, 40868), (3606, 34476), (3978, 31252), (4056, 30651), (4808, 25857), (5304, 23439), (5409, 22984), (5746, 21636), (6084, 20434), (7212, 17238), (7813, 15912), (7956, 15626), (8619, 14424), (10217, 12168), (10818, 11492)]