156936221920

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2293}}^1\times {\mathrm{4153}}^1$

素因数の和:6564

約数の個数: 96

約数和(自身を含む): 374614898112

約数和(自身を除く): 217678676192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 2293, 3296, 4120, 4153, 4586, 8240, 8306, 9172, 11465, 16480, 16612, 18344, 20765, 22930, 33224, 36688, 41530, 45860, 66448, 73376, 83060, 91720, 132896, 166120, 183440, 236179, 332240, 366880, 427759, 472358, 664480, 855518, 944716, 1180895, 1711036, 1889432, 2138795, 2361790, 3422072, 3778864, 4277590, 4723580, 6844144, 7557728, 8555180, 9447160, 9522829, 13688288, 17110360, 18894320, 19045658, 34220720, 37788640, 38091316, 47614145, 68441440, 76182632, 95228290, 152365264, 190456580, 304730528, 380913160, 761826320, 980851387, 1523652640, 1961702774, 3923405548, 4904256935, 7846811096, 9808513870, 15693622192, 19617027740, 31387244384, 39234055480, 78468110960, 156936221920]

約数ペア:

[(1, 156936221920), (2, 78468110960), (4, 39234055480), (5, 31387244384), (8, 19617027740), (10, 15693622192), (16, 9808513870), (20, 7846811096), (32, 4904256935), (40, 3923405548), (80, 1961702774), (103, 1523652640), (160, 980851387), (206, 761826320), (412, 380913160), (515, 304730528), (824, 190456580), (1030, 152365264), (1648, 95228290), (2060, 76182632), (2293, 68441440), (3296, 47614145), (4120, 38091316), (4153, 37788640), (4586, 34220720), (8240, 19045658), (8306, 18894320), (9172, 17110360), (11465, 13688288), (16480, 9522829), (16612, 9447160), (18344, 8555180), (20765, 7557728), (22930, 6844144), (33224, 4723580), (36688, 4277590), (41530, 3778864), (45860, 3422072), (66448, 2361790), (73376, 2138795), (83060, 1889432), (91720, 1711036), (132896, 1180895), (166120, 944716), (183440, 855518), (236179, 664480), (332240, 472358), (366880, 427759)]