164317428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18041}}^1$

素因数の和:18085

約数の個数: 72

約数和(自身を含む): 472844736

約数和(自身を除く): 308527308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 18041, 36082, 54123, 72164, 108246, 162369, 198451, 216492, 324738, 396902, 414943, 595353, 649476, 793804, 829886, 1190706, 1244829, 1659772, 1786059, 2381412, 2489658, 3572118, 3734487, 4564373, 4979316, 7144236, 7468974, 9128746, 13693119, 14937948, 18257492, 27386238, 41079357, 54772476, 82158714, 164317428]

約数ペア:

[(1, 164317428), (2, 82158714), (3, 54772476), (4, 41079357), (6, 27386238), (9, 18257492), (11, 14937948), (12, 13693119), (18, 9128746), (22, 7468974), (23, 7144236), (33, 4979316), (36, 4564373), (44, 3734487), (46, 3572118), (66, 2489658), (69, 2381412), (92, 1786059), (99, 1659772), (132, 1244829), (138, 1190706), (198, 829886), (207, 793804), (253, 649476), (276, 595353), (396, 414943), (414, 396902), (506, 324738), (759, 216492), (828, 198451), (1012, 162369), (1518, 108246), (2277, 72164), (3036, 54123), (4554, 36082), (9108, 18041)]