134140472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31817}}^1$

素因数の和:31871

約数の個数: 32

約数和(自身を含む): 274907520

約数和(自身を除く): 140767048

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 31817, 63634, 127268, 254536, 540889, 986327, 1081778, 1972654, 2163556, 3945308, 4327112, 7890616, 16767559, 33535118, 67070236, 134140472]

約数ペア:

[(1, 134140472), (2, 67070236), (4, 33535118), (8, 16767559), (17, 7890616), (31, 4327112), (34, 3945308), (62, 2163556), (68, 1972654), (124, 1081778), (136, 986327), (248, 540889), (527, 254536), (1054, 127268), (2108, 63634), (4216, 31817)]