118822540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 257824224

約数和(自身を除く): 139001684

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 211, 370, 422, 740, 761, 844, 1055, 1522, 2110, 3044, 3805, 4220, 7610, 7807, 15220, 15614, 28157, 31228, 39035, 56314, 78070, 112628, 140785, 156140, 160571, 281570, 321142, 563140, 642284, 802855, 1605710, 3211420, 5941127, 11882254, 23764508, 29705635, 59411270, 118822540]

約数ペア:

[(1, 118822540), (2, 59411270), (4, 29705635), (5, 23764508), (10, 11882254), (20, 5941127), (37, 3211420), (74, 1605710), (148, 802855), (185, 642284), (211, 563140), (370, 321142), (422, 281570), (740, 160571), (761, 156140), (844, 140785), (1055, 112628), (1522, 78070), (2110, 56314), (3044, 39035), (3805, 31228), (4220, 28157), (7610, 15614), (7807, 15220)]