156616642

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 296042040

約数和(自身を除く): 139425398

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 269, 457, 538, 637, 914, 1274, 1883, 3199, 3497, 3766, 5941, 6398, 6994, 11882, 13181, 22393, 24479, 26362, 41587, 44786, 48958, 83174, 122933, 171353, 245866, 291109, 342706, 582218, 860531, 1598129, 1721062, 3196258, 6023717, 11186903, 12047434, 22373806, 78308321, 156616642]

約数ペア:

[(1, 156616642), (2, 78308321), (7, 22373806), (13, 12047434), (14, 11186903), (26, 6023717), (49, 3196258), (91, 1721062), (98, 1598129), (182, 860531), (269, 582218), (457, 342706), (538, 291109), (637, 245866), (914, 171353), (1274, 122933), (1883, 83174), (3199, 48958), (3497, 44786), (3766, 41587), (5941, 26362), (6398, 24479), (6994, 22393), (11882, 13181)]