156779113890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39293011}}^1$

素因数の和:39293047

約数の個数: 64

約数和(自身を含む): 452655498240

約数和(自身を除く): 295876384350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 39293011, 78586022, 117879033, 196465055, 235758066, 275051077, 392930110, 550102154, 589395165, 746567209, 825153231, 1178790330, 1375255385, 1493134418, 1650306462, 2239701627, 2750510770, 3732836045, 4125766155, 4479403254, 5225970463, 7465672090, 8251532310, 10451940926, 11198508135, 15677911389, 22397016270, 26129852315, 31355822778, 52259704630, 78389556945, 156779113890]

約数ペア:

[(1, 156779113890), (2, 78389556945), (3, 52259704630), (5, 31355822778), (6, 26129852315), (7, 22397016270), (10, 15677911389), (14, 11198508135), (15, 10451940926), (19, 8251532310), (21, 7465672090), (30, 5225970463), (35, 4479403254), (38, 4125766155), (42, 3732836045), (57, 2750510770), (70, 2239701627), (95, 1650306462), (105, 1493134418), (114, 1375255385), (133, 1178790330), (190, 825153231), (210, 746567209), (266, 589395165), (285, 550102154), (399, 392930110), (570, 275051077), (665, 235758066), (798, 196465055), (1330, 117879033), (1995, 78586022), (3990, 39293011)]