157027557682

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{20011}}^1$

素因数の和:20914

約数の個数: 32

約数和(自身を含む): 242462830464

約数和(自身を除く): 85435272782

約数列:

[1, 2, 71, 73, 142, 146, 757, 1514, 5183, 10366, 20011, 40022, 53747, 55261, 107494, 110522, 1420781, 1460803, 2841562, 2921606, 3923531, 7847062, 15148327, 30296654, 103717013, 207434026, 1075531217, 1105827871, 2151062434, 2211655742, 78513778841, 157027557682]

約数ペア:

[(1, 157027557682), (2, 78513778841), (71, 2211655742), (73, 2151062434), (142, 1105827871), (146, 1075531217), (757, 207434026), (1514, 103717013), (5183, 30296654), (10366, 15148327), (20011, 7847062), (40022, 3923531), (53747, 2921606), (55261, 2841562), (107494, 1460803), (110522, 1420781)]