168362740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{92507}}^1$

素因数の和:92536

約数の個数: 48

約数和(自身を含む): 435157632

約数和(自身を除く): 266794892

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 92507, 185014, 370028, 462535, 647549, 925070, 1202591, 1295098, 1850140, 2405182, 2590196, 3237745, 4810364, 6012955, 6475490, 8418137, 12025910, 12950980, 16836274, 24051820, 33672548, 42090685, 84181370, 168362740]

約数ペア:

[(1, 168362740), (2, 84181370), (4, 42090685), (5, 33672548), (7, 24051820), (10, 16836274), (13, 12950980), (14, 12025910), (20, 8418137), (26, 6475490), (28, 6012955), (35, 4810364), (52, 3237745), (65, 2590196), (70, 2405182), (91, 1850140), (130, 1295098), (140, 1202591), (182, 925070), (260, 647549), (364, 462535), (455, 370028), (910, 185014), (1820, 92507)]