168686490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{803269}}^1$

素因数の和:803286

約数の個数: 32

約数和(自身を含む): 462683520

約数和(自身を除く): 293997030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 803269, 1606538, 2409807, 4016345, 4819614, 5622883, 8032690, 11245766, 12049035, 16868649, 24098070, 28114415, 33737298, 56228830, 84343245, 168686490]

約数ペア:

[(1, 168686490), (2, 84343245), (3, 56228830), (5, 33737298), (6, 28114415), (7, 24098070), (10, 16868649), (14, 12049035), (15, 11245766), (21, 8032690), (30, 5622883), (35, 4819614), (42, 4016345), (70, 2409807), (105, 1606538), (210, 803269)]