138046766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28393}}^1$

素因数の和:28436

約数の個数: 32

約数和(自身を含む): 257590368

約数和(自身を除く): 119543602

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 28393, 56786, 312323, 369109, 482681, 624646, 738218, 965362, 4060199, 5309491, 6274853, 8120398, 10618982, 12549706, 69023383, 138046766]

約数ペア:

[(1, 138046766), (2, 69023383), (11, 12549706), (13, 10618982), (17, 8120398), (22, 6274853), (26, 5309491), (34, 4060199), (143, 965362), (187, 738218), (221, 624646), (286, 482681), (374, 369109), (442, 312323), (2431, 56786), (4862, 28393)]