159593090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 315394560

約数和(自身を除く): 155801470

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 71, 115, 142, 145, 230, 290, 337, 355, 667, 674, 710, 1334, 1633, 1685, 2059, 3266, 3335, 3370, 4118, 6670, 7751, 8165, 9773, 10295, 15502, 16330, 19546, 20590, 23927, 38755, 47357, 47854, 48865, 77510, 94714, 97730, 119635, 224779, 236785, 239270, 449558, 473570, 550321, 693883, 1100642, 1123895, 1387766, 2247790, 2751605, 3469415, 5503210, 6938830, 15959309, 31918618, 79796545, 159593090]

約数ペア:

[(1, 159593090), (2, 79796545), (5, 31918618), (10, 15959309), (23, 6938830), (29, 5503210), (46, 3469415), (58, 2751605), (71, 2247790), (115, 1387766), (142, 1123895), (145, 1100642), (230, 693883), (290, 550321), (337, 473570), (355, 449558), (667, 239270), (674, 236785), (710, 224779), (1334, 119635), (1633, 97730), (1685, 94714), (2059, 77510), (3266, 48865), (3335, 47854), (3370, 47357), (4118, 38755), (6670, 23927), (7751, 20590), (8165, 19546), (9773, 16330), (10295, 15502)]