162585408

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 450616320

約数和(自身を除く): 288030912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 129, 141, 172, 188, 192, 258, 282, 344, 376, 419, 516, 564, 688, 752, 838, 1032, 1128, 1257, 1376, 1504, 1676, 2021, 2064, 2256, 2514, 2752, 3008, 3352, 4042, 4128, 4512, 5028, 6063, 6704, 8084, 8256, 9024, 10056, 12126, 13408, 16168, 18017, 19693, 20112, 24252, 26816, 32336, 36034, 39386, 40224, 48504, 54051, 59079, 64672, 72068, 78772, 80448, 97008, 108102, 118158, 129344, 144136, 157544, 194016, 216204, 236316, 288272, 315088, 388032, 432408, 472632, 576544, 630176, 846799, 864816, 945264, 1153088, 1260352, 1693598, 1729632, 1890528, 2540397, 3387196, 3459264, 3781056, 5080794, 6774392, 10161588, 13548784, 20323176, 27097568, 40646352, 54195136, 81292704, 162585408]

約数ペア:

[(1, 162585408), (2, 81292704), (3, 54195136), (4, 40646352), (6, 27097568), (8, 20323176), (12, 13548784), (16, 10161588), (24, 6774392), (32, 5080794), (43, 3781056), (47, 3459264), (48, 3387196), (64, 2540397), (86, 1890528), (94, 1729632), (96, 1693598), (129, 1260352), (141, 1153088), (172, 945264), (188, 864816), (192, 846799), (258, 630176), (282, 576544), (344, 472632), (376, 432408), (419, 388032), (516, 315088), (564, 288272), (688, 236316), (752, 216204), (838, 194016), (1032, 157544), (1128, 144136), (1257, 129344), (1376, 118158), (1504, 108102), (1676, 97008), (2021, 80448), (2064, 78772), (2256, 72068), (2514, 64672), (2752, 59079), (3008, 54051), (3352, 48504), (4042, 40224), (4128, 39386), (4512, 36034), (5028, 32336), (6063, 26816), (6704, 24252), (8084, 20112), (8256, 19693), (9024, 18017), (10056, 16168), (12126, 13408)]