141475649

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 176256000

約数和(自身を除く): 34780351

約数列:

[1, 7, 17, 79, 101, 119, 149, 553, 707, 1043, 1343, 1717, 2533, 7979, 9401, 11771, 12019, 15049, 17731, 55853, 82397, 105343, 135643, 200107, 255833, 949501, 1188871, 1400749, 1790831, 8322097, 20210807, 141475649]

約数ペア:

[(1, 141475649), (7, 20210807), (17, 8322097), (79, 1790831), (101, 1400749), (119, 1188871), (149, 949501), (553, 255833), (707, 200107), (1043, 135643), (1343, 105343), (1717, 82397), (2533, 55853), (7979, 17731), (9401, 15049), (11771, 12019)]