123035706

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 280166400

約数和(自身を除く): 157130694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 151, 158, 191, 237, 302, 382, 453, 474, 573, 711, 906, 1146, 1359, 1422, 1719, 2133, 2718, 3438, 4077, 4266, 5157, 8154, 10314, 11929, 15089, 23858, 28841, 30178, 35787, 45267, 57682, 71574, 86523, 90534, 107361, 135801, 173046, 214722, 259569, 271602, 322083, 407403, 519138, 644166, 778707, 814806, 1557414, 2278439, 4556878, 6835317, 13670634, 20505951, 41011902, 61517853, 123035706]

約数ペア:

[(1, 123035706), (2, 61517853), (3, 41011902), (6, 20505951), (9, 13670634), (18, 6835317), (27, 4556878), (54, 2278439), (79, 1557414), (151, 814806), (158, 778707), (191, 644166), (237, 519138), (302, 407403), (382, 322083), (453, 271602), (474, 259569), (573, 214722), (711, 173046), (906, 135801), (1146, 107361), (1359, 90534), (1422, 86523), (1719, 71574), (2133, 57682), (2718, 45267), (3438, 35787), (4077, 30178), (4266, 28841), (5157, 23858), (8154, 15089), (10314, 11929)]