139614904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{122041}}^1$

素因数の和:122071

約数の個数: 32

約数和(自身を含む): 307545840

約数和(自身を除く): 167930936

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 122041, 244082, 488164, 976328, 1342451, 1586533, 2684902, 3173066, 5369804, 6346132, 10739608, 12692264, 17451863, 34903726, 69807452, 139614904]

約数ペア:

[(1, 139614904), (2, 69807452), (4, 34903726), (8, 17451863), (11, 12692264), (13, 10739608), (22, 6346132), (26, 5369804), (44, 3173066), (52, 2684902), (88, 1586533), (104, 1342451), (143, 976328), (286, 488164), (572, 244082), (1144, 122041)]