137725016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 306028800

約数和(自身を除く): 168303784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 524, 572, 919, 1048, 1144, 1441, 1703, 1838, 2882, 3406, 3676, 5764, 6812, 7352, 10109, 11528, 11947, 13624, 18733, 20218, 23894, 37466, 40436, 47788, 74932, 80872, 95576, 120389, 131417, 149864, 240778, 262834, 481556, 525668, 963112, 1051336, 1324279, 1565057, 2648558, 3130114, 5297116, 6260228, 10594232, 12520456, 17215627, 34431254, 68862508, 137725016]

約数ペア:

[(1, 137725016), (2, 68862508), (4, 34431254), (8, 17215627), (11, 12520456), (13, 10594232), (22, 6260228), (26, 5297116), (44, 3130114), (52, 2648558), (88, 1565057), (104, 1324279), (131, 1051336), (143, 963112), (262, 525668), (286, 481556), (524, 262834), (572, 240778), (919, 149864), (1048, 131417), (1144, 120389), (1441, 95576), (1703, 80872), (1838, 74932), (2882, 47788), (3406, 40436), (3676, 37466), (5764, 23894), (6812, 20218), (7352, 18733), (10109, 13624), (11528, 11947)]