157439508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13913}}^1$

素因数の和:13984

約数の個数: 48

約数和(自身を含む): 392708736

約数和(自身を除く): 235269228

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2829, 3772, 5658, 11316, 13913, 27826, 41739, 55652, 83478, 166956, 319999, 570433, 639998, 959997, 1140866, 1279996, 1711299, 1919994, 2281732, 3422598, 3839988, 6845196, 13119959, 26239918, 39359877, 52479836, 78719754, 157439508]

約数ペア:

[(1, 157439508), (2, 78719754), (3, 52479836), (4, 39359877), (6, 26239918), (12, 13119959), (23, 6845196), (41, 3839988), (46, 3422598), (69, 2281732), (82, 1919994), (92, 1711299), (123, 1279996), (138, 1140866), (164, 959997), (246, 639998), (276, 570433), (492, 319999), (943, 166956), (1886, 83478), (2829, 55652), (3772, 41739), (5658, 27826), (11316, 13913)]