119919436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4513}}^1$

素因数の和:4610

約数の個数: 48

約数和(自身を含む): 261884224

約数和(自身を除く): 141964788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 4513, 6643, 9026, 13286, 18052, 26572, 31591, 58669, 63182, 117338, 126364, 234676, 329449, 410683, 658898, 821366, 1317796, 1642732, 2306143, 4282837, 4612286, 8565674, 9224572, 17131348, 29979859, 59959718, 119919436]

約数ペア:

[(1, 119919436), (2, 59959718), (4, 29979859), (7, 17131348), (13, 9224572), (14, 8565674), (26, 4612286), (28, 4282837), (52, 2306143), (73, 1642732), (91, 1317796), (146, 821366), (182, 658898), (292, 410683), (364, 329449), (511, 234676), (949, 126364), (1022, 117338), (1898, 63182), (2044, 58669), (3796, 31591), (4513, 26572), (6643, 18052), (9026, 13286)]