130610284

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4187

約数の個数: 48

約数和(自身を含む): 278208000

約数和(自身を除く): 147597716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4139, 4508, 7889, 8278, 15778, 16556, 28973, 31556, 57946, 95197, 115892, 190394, 202811, 380788, 405622, 666379, 811244, 1332758, 1419677, 2665516, 2839354, 4664653, 5678708, 9329306, 18658612, 32652571, 65305142, 130610284]

約数ペア:

[(1, 130610284), (2, 65305142), (4, 32652571), (7, 18658612), (14, 9329306), (23, 5678708), (28, 4664653), (46, 2839354), (49, 2665516), (92, 1419677), (98, 1332758), (161, 811244), (196, 666379), (322, 405622), (343, 380788), (644, 202811), (686, 190394), (1127, 115892), (1372, 95197), (2254, 57946), (4139, 31556), (4508, 28973), (7889, 16556), (8278, 15778)]