127241712

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 398585600

約数和(自身を除く): 271343888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 139, 144, 156, 163, 208, 216, 234, 278, 312, 326, 351, 417, 432, 468, 489, 556, 624, 652, 702, 834, 936, 978, 1112, 1251, 1304, 1404, 1467, 1668, 1807, 1872, 1956, 2119, 2224, 2502, 2608, 2808, 2934, 3336, 3614, 3753, 3912, 4238, 4401, 5004, 5421, 5616, 5868, 6357, 6672, 7228, 7506, 7824, 8476, 8802, 10008, 10842, 11736, 12714, 14456, 15012, 16263, 16952, 17604, 19071, 20016, 21684, 22657, 23472, 25428, 28912, 30024, 32526, 33904, 35208, 38142, 43368, 45314, 48789, 50856, 57213, 60048, 65052, 67971, 70416, 76284, 86736, 90628, 97578, 101712, 114426, 130104, 135942, 152568, 181256, 195156, 203913, 228852, 260208, 271884, 294541, 305136, 362512, 390312, 407826, 457704, 543768, 589082, 611739, 780624, 815652, 883623, 915408, 1087536, 1178164, 1223478, 1631304, 1767246, 2356328, 2446956, 2650869, 3262608, 3534492, 4712656, 4893912, 5301738, 7068984, 7952607, 9787824, 10603476, 14137968, 15905214, 21206952, 31810428, 42413904, 63620856, 127241712]

約数ペア:

[(1, 127241712), (2, 63620856), (3, 42413904), (4, 31810428), (6, 21206952), (8, 15905214), (9, 14137968), (12, 10603476), (13, 9787824), (16, 7952607), (18, 7068984), (24, 5301738), (26, 4893912), (27, 4712656), (36, 3534492), (39, 3262608), (48, 2650869), (52, 2446956), (54, 2356328), (72, 1767246), (78, 1631304), (104, 1223478), (108, 1178164), (117, 1087536), (139, 915408), (144, 883623), (156, 815652), (163, 780624), (208, 611739), (216, 589082), (234, 543768), (278, 457704), (312, 407826), (326, 390312), (351, 362512), (417, 305136), (432, 294541), (468, 271884), (489, 260208), (556, 228852), (624, 203913), (652, 195156), (702, 181256), (834, 152568), (936, 135942), (978, 130104), (1112, 114426), (1251, 101712), (1304, 97578), (1404, 90628), (1467, 86736), (1668, 76284), (1807, 70416), (1872, 67971), (1956, 65052), (2119, 60048), (2224, 57213), (2502, 50856), (2608, 48789), (2808, 45314), (2934, 43368), (3336, 38142), (3614, 35208), (3753, 33904), (3912, 32526), (4238, 30024), (4401, 28912), (5004, 25428), (5421, 23472), (5616, 22657), (5868, 21684), (6357, 20016), (6672, 19071), (7228, 17604), (7506, 16952), (7824, 16263), (8476, 15012), (8802, 14456), (10008, 12714), (10842, 11736)]