156714336620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5220331}}^1$

素因数の和:5220438

約数の個数: 48

約数和(自身を含む): 350806310400

約数和(自身を除く): 194091973780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 3002, 6004, 7505, 15010, 30020, 5220331, 10440662, 20881324, 26101655, 52203310, 99186289, 104406620, 198372578, 396745156, 412406149, 495931445, 824812298, 991862890, 1649624596, 1983725780, 2062030745, 4124061490, 7835716831, 8248122980, 15671433662, 31342867324, 39178584155, 78357168310, 156714336620]

約数ペア:

[(1, 156714336620), (2, 78357168310), (4, 39178584155), (5, 31342867324), (10, 15671433662), (19, 8248122980), (20, 7835716831), (38, 4124061490), (76, 2062030745), (79, 1983725780), (95, 1649624596), (158, 991862890), (190, 824812298), (316, 495931445), (380, 412406149), (395, 396745156), (790, 198372578), (1501, 104406620), (1580, 99186289), (3002, 52203310), (6004, 26101655), (7505, 20881324), (15010, 10440662), (30020, 5220331)]