163360954510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 330273635328

約数和(自身を除く): 166912680818

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 181, 281, 310, 362, 403, 562, 797, 806, 905, 1405, 1594, 1810, 2015, 2353, 2810, 3653, 3985, 4030, 4706, 5611, 7306, 7970, 8711, 10361, 11222, 11765, 17422, 18265, 20722, 23530, 24707, 28055, 36530, 43555, 49414, 50861, 51805, 56110, 72943, 87110, 101722, 103610, 113243, 123535, 144257, 145886, 223957, 226486, 247070, 254305, 288514, 321191, 364715, 447914, 508610, 566215, 642382, 661193, 721285, 729430, 1119785, 1132430, 1322386, 1442570, 1576691, 1605955, 1875341, 2239570, 2911441, 3153382, 3211910, 3305965, 3750682, 4471967, 5822882, 6611930, 6942667, 7883455, 8943934, 9376705, 13885334, 14557205, 15766910, 18753410, 20496983, 22359835, 29114410, 34713335, 40536217, 40993966, 44719670, 58135571, 69426670, 81072434, 90254671, 102484915, 116271142, 180509342, 202681085, 204969830, 290677855, 405362170, 451273355, 526970821, 581355710, 902546710, 1053941642, 1256622727, 2513245454, 2634854105, 5269708210, 6283113635, 12566227270, 16336095451, 32672190902, 81680477255, 163360954510]

約数ペア:

[(1, 163360954510), (2, 81680477255), (5, 32672190902), (10, 16336095451), (13, 12566227270), (26, 6283113635), (31, 5269708210), (62, 2634854105), (65, 2513245454), (130, 1256622727), (155, 1053941642), (181, 902546710), (281, 581355710), (310, 526970821), (362, 451273355), (403, 405362170), (562, 290677855), (797, 204969830), (806, 202681085), (905, 180509342), (1405, 116271142), (1594, 102484915), (1810, 90254671), (2015, 81072434), (2353, 69426670), (2810, 58135571), (3653, 44719670), (3985, 40993966), (4030, 40536217), (4706, 34713335), (5611, 29114410), (7306, 22359835), (7970, 20496983), (8711, 18753410), (10361, 15766910), (11222, 14557205), (11765, 13885334), (17422, 9376705), (18265, 8943934), (20722, 7883455), (23530, 6942667), (24707, 6611930), (28055, 5822882), (36530, 4471967), (43555, 3750682), (49414, 3305965), (50861, 3211910), (51805, 3153382), (56110, 2911441), (72943, 2239570), (87110, 1875341), (101722, 1605955), (103610, 1576691), (113243, 1442570), (123535, 1322386), (144257, 1132430), (145886, 1119785), (223957, 729430), (226486, 721285), (247070, 661193), (254305, 642382), (288514, 566215), (321191, 508610), (364715, 447914)]