156744377153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 198035228160

約数和(自身を除く): 41290851007

約数列:

[1, 7, 13, 89, 91, 131, 157, 623, 917, 941, 1099, 1157, 1703, 2041, 6587, 8099, 11659, 11921, 12233, 13973, 14287, 20567, 81613, 83749, 85631, 97811, 123271, 143969, 147737, 151567, 181649, 267371, 586243, 862897, 1034159, 1060969, 1088737, 1271543, 1602523, 1830463, 1871597, 1920581, 7621159, 10971119, 11217661, 12813241, 13148593, 13444067, 19353547, 23796019, 76797833, 92040151, 135474829, 142624547, 166572133, 170931709, 251596111, 998371829, 1196521963, 1722465683, 1761172777, 12057259781, 22392053879, 156744377153]

約数ペア:

[(1, 156744377153), (7, 22392053879), (13, 12057259781), (89, 1761172777), (91, 1722465683), (131, 1196521963), (157, 998371829), (623, 251596111), (917, 170931709), (941, 166572133), (1099, 142624547), (1157, 135474829), (1703, 92040151), (2041, 76797833), (6587, 23796019), (8099, 19353547), (11659, 13444067), (11921, 13148593), (12233, 12813241), (13973, 11217661), (14287, 10971119), (20567, 7621159), (81613, 1920581), (83749, 1871597), (85631, 1830463), (97811, 1602523), (123271, 1271543), (143969, 1088737), (147737, 1060969), (151567, 1034159), (181649, 862897), (267371, 586243)]