108641918

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3309

約数の個数: 48

約数和(自身を含む): 213539328

約数和(自身を除く): 104897410

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 3251, 4774, 6502, 16709, 22757, 33418, 35761, 45514, 71522, 100781, 159299, 201562, 250327, 318598, 500654, 705467, 1108591, 1410934, 1752289, 2217182, 3504578, 4938269, 7760137, 9876538, 15520274, 54320959, 108641918]

約数ペア:

[(1, 108641918), (2, 54320959), (7, 15520274), (11, 9876538), (14, 7760137), (22, 4938269), (31, 3504578), (49, 2217182), (62, 1752289), (77, 1410934), (98, 1108591), (154, 705467), (217, 500654), (341, 318598), (434, 250327), (539, 201562), (682, 159299), (1078, 100781), (1519, 71522), (2387, 45514), (3038, 35761), (3251, 33418), (4774, 22757), (6502, 16709)]