128113734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25633}}^1$

素因数の和:25669

約数の個数: 48

約数和(自身を含む): 315605808

約数和(自身を除く): 187492074

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 25633, 51266, 76899, 153798, 179431, 358862, 435761, 538293, 871522, 1076586, 1256017, 1307283, 2512034, 2614566, 3050327, 3768051, 6100654, 7536102, 9150981, 18301962, 21352289, 42704578, 64056867, 128113734]

約数ペア:

[(1, 128113734), (2, 64056867), (3, 42704578), (6, 21352289), (7, 18301962), (14, 9150981), (17, 7536102), (21, 6100654), (34, 3768051), (42, 3050327), (49, 2614566), (51, 2512034), (98, 1307283), (102, 1256017), (119, 1076586), (147, 871522), (238, 538293), (294, 435761), (357, 358862), (714, 179431), (833, 153798), (1666, 76899), (2499, 51266), (4998, 25633)]