156919021490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29112991}}^1$

素因数の和:29113023

約数の個数: 48

約数和(自身を含む): 358439157504

約数和(自身を除く): 201520136014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 29112991, 58225982, 145564955, 203790937, 291129910, 320242901, 407581874, 640485802, 1018954685, 1426536559, 1601214505, 2037909370, 2241700307, 2853073118, 3202429010, 4483400614, 7132682795, 11208501535, 14265365590, 15691902149, 22417003070, 31383804298, 78459510745, 156919021490]

約数ペア:

[(1, 156919021490), (2, 78459510745), (5, 31383804298), (7, 22417003070), (10, 15691902149), (11, 14265365590), (14, 11208501535), (22, 7132682795), (35, 4483400614), (49, 3202429010), (55, 2853073118), (70, 2241700307), (77, 2037909370), (98, 1601214505), (110, 1426536559), (154, 1018954685), (245, 640485802), (385, 407581874), (490, 320242901), (539, 291129910), (770, 203790937), (1078, 145564955), (2695, 58225982), (5390, 29112991)]