166667248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11987}}^1$

素因数の和:12085

約数の個数: 40

約数和(自身を含む): 356762880

約数和(自身を除く): 190095632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 11987, 13904, 23974, 47948, 95896, 131857, 191792, 263714, 527428, 946973, 1054856, 1893946, 2109712, 3787892, 7575784, 10416703, 15151568, 20833406, 41666812, 83333624, 166667248]

約数ペア:

[(1, 166667248), (2, 83333624), (4, 41666812), (8, 20833406), (11, 15151568), (16, 10416703), (22, 7575784), (44, 3787892), (79, 2109712), (88, 1893946), (158, 1054856), (176, 946973), (316, 527428), (632, 263714), (869, 191792), (1264, 131857), (1738, 95896), (3476, 47948), (6952, 23974), (11987, 13904)]