161668164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113213}}^1$

素因数の和:113244

約数の個数: 48

約数和(自身を含む): 456478848

約数和(自身を除く): 294810684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 113213, 226426, 339639, 452852, 679278, 792491, 1358556, 1584982, 1924621, 2377473, 3169964, 3849242, 4754946, 5773863, 7698484, 9509892, 11547726, 13472347, 23095452, 26944694, 40417041, 53889388, 80834082, 161668164]

約数ペア:

[(1, 161668164), (2, 80834082), (3, 53889388), (4, 40417041), (6, 26944694), (7, 23095452), (12, 13472347), (14, 11547726), (17, 9509892), (21, 7698484), (28, 5773863), (34, 4754946), (42, 3849242), (51, 3169964), (68, 2377473), (84, 1924621), (102, 1584982), (119, 1358556), (204, 792491), (238, 679278), (357, 452852), (476, 339639), (714, 226426), (1428, 113213)]