134158736

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 264935424

約数和(自身を除く): 130776688

約数列:

[1, 2, 4, 8, 16, 103, 127, 206, 254, 412, 508, 641, 824, 1016, 1282, 1648, 2032, 2564, 5128, 10256, 13081, 26162, 52324, 66023, 81407, 104648, 132046, 162814, 209296, 264092, 325628, 528184, 651256, 1056368, 1302512, 8384921, 16769842, 33539684, 67079368, 134158736]

約数ペア:

[(1, 134158736), (2, 67079368), (4, 33539684), (8, 16769842), (16, 8384921), (103, 1302512), (127, 1056368), (206, 651256), (254, 528184), (412, 325628), (508, 264092), (641, 209296), (824, 162814), (1016, 132046), (1282, 104648), (1648, 81407), (2032, 66023), (2564, 52324), (5128, 26162), (10256, 13081)]