169157982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 401080320

約数和(自身を除く): 231922338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 67, 94, 134, 141, 201, 282, 329, 402, 469, 658, 938, 987, 1279, 1407, 1974, 2558, 2814, 3149, 3837, 6298, 7674, 8953, 9447, 17906, 18894, 22043, 26859, 44086, 53718, 60113, 66129, 85693, 120226, 132258, 171386, 180339, 257079, 360678, 420791, 514158, 599851, 841582, 1199702, 1262373, 1799553, 2524746, 3599106, 4027571, 8055142, 12082713, 24165426, 28192997, 56385994, 84578991, 169157982]

約数ペア:

[(1, 169157982), (2, 84578991), (3, 56385994), (6, 28192997), (7, 24165426), (14, 12082713), (21, 8055142), (42, 4027571), (47, 3599106), (67, 2524746), (94, 1799553), (134, 1262373), (141, 1199702), (201, 841582), (282, 599851), (329, 514158), (402, 420791), (469, 360678), (658, 257079), (938, 180339), (987, 171386), (1279, 132258), (1407, 120226), (1974, 85693), (2558, 66129), (2814, 60113), (3149, 53718), (3837, 44086), (6298, 26859), (7674, 22043), (8953, 18894), (9447, 17906)]