170697748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10163}}^1$

素因数の和:10216

約数の個数: 48

約数和(自身を含む): 358585920

約数和(自身を除く): 187888172

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 10163, 16796, 20326, 40652, 132119, 172771, 193097, 264238, 345542, 386194, 528476, 691084, 772388, 2246023, 2510261, 3282649, 4492046, 5020522, 6565298, 8984092, 10041044, 13130596, 42674437, 85348874, 170697748]

約数ペア:

[(1, 170697748), (2, 85348874), (4, 42674437), (13, 13130596), (17, 10041044), (19, 8984092), (26, 6565298), (34, 5020522), (38, 4492046), (52, 3282649), (68, 2510261), (76, 2246023), (221, 772388), (247, 691084), (323, 528476), (442, 386194), (494, 345542), (646, 264238), (884, 193097), (988, 172771), (1292, 132119), (4199, 40652), (8398, 20326), (10163, 16796)]