169927338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{18143}}^1$

素因数の和:18378

約数の個数: 32

約数和(自身を含む): 390168576

約数和(自身を除く): 220241238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 18143, 36286, 54429, 108858, 127001, 254002, 381003, 762006, 4045889, 8091778, 12137667, 24275334, 28321223, 56642446, 84963669, 169927338]

約数ペア:

[(1, 169927338), (2, 84963669), (3, 56642446), (6, 28321223), (7, 24275334), (14, 12137667), (21, 8091778), (42, 4045889), (223, 762006), (446, 381003), (669, 254002), (1338, 127001), (1561, 108858), (3122, 54429), (4683, 36286), (9366, 18143)]