140787744

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 393978816

約数和(自身を除く): 253191072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 281, 307, 408, 544, 562, 614, 816, 843, 921, 1124, 1228, 1632, 1686, 1842, 2248, 2456, 3372, 3684, 4496, 4777, 4912, 5219, 6744, 7368, 8992, 9554, 9824, 10438, 13488, 14331, 14736, 15657, 19108, 20876, 26976, 28662, 29472, 31314, 38216, 41752, 57324, 62628, 76432, 83504, 86267, 114648, 125256, 152864, 167008, 172534, 229296, 250512, 258801, 345068, 458592, 501024, 517602, 690136, 1035204, 1380272, 1466539, 2070408, 2760544, 2933078, 4140816, 4399617, 5866156, 8281632, 8799234, 11732312, 17598468, 23464624, 35196936, 46929248, 70393872, 140787744]

約数ペア:

[(1, 140787744), (2, 70393872), (3, 46929248), (4, 35196936), (6, 23464624), (8, 17598468), (12, 11732312), (16, 8799234), (17, 8281632), (24, 5866156), (32, 4399617), (34, 4140816), (48, 2933078), (51, 2760544), (68, 2070408), (96, 1466539), (102, 1380272), (136, 1035204), (204, 690136), (272, 517602), (281, 501024), (307, 458592), (408, 345068), (544, 258801), (562, 250512), (614, 229296), (816, 172534), (843, 167008), (921, 152864), (1124, 125256), (1228, 114648), (1632, 86267), (1686, 83504), (1842, 76432), (2248, 62628), (2456, 57324), (3372, 41752), (3684, 38216), (4496, 31314), (4777, 29472), (4912, 28662), (5219, 26976), (6744, 20876), (7368, 19108), (8992, 15657), (9554, 14736), (9824, 14331), (10438, 13488)]