168710038

素因数分解:

$2^1\times 7^3\times {\mathrm{331}}^1\times {\mathrm{743}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 296409600

約数和(自身を除く): 127699562

約数列:

[1, 2, 7, 14, 49, 98, 331, 343, 662, 686, 743, 1486, 2317, 4634, 5201, 10402, 16219, 32438, 36407, 72814, 113533, 227066, 245933, 254849, 491866, 509698, 1721531, 3443062, 12050717, 24101434, 84355019, 168710038]

約数ペア:

[(1, 168710038), (2, 84355019), (7, 24101434), (14, 12050717), (49, 3443062), (98, 1721531), (331, 509698), (343, 491866), (662, 254849), (686, 245933), (743, 227066), (1486, 113533), (2317, 72814), (4634, 36407), (5201, 32438), (10402, 16219)]