131826942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 336510720

約数和(自身を除く): 204683778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 403, 442, 527, 558, 663, 806, 1054, 1069, 1209, 1326, 1581, 1989, 2138, 2418, 3162, 3207, 3627, 3978, 4743, 6414, 6851, 7254, 9486, 9621, 13702, 13897, 18173, 19242, 20553, 27794, 33139, 36346, 41106, 41691, 54519, 61659, 66278, 83382, 99417, 109038, 123318, 125073, 163557, 198834, 236249, 250146, 298251, 327114, 430807, 472498, 563363, 596502, 708747, 861614, 1126726, 1292421, 1417494, 1690089, 2126241, 2584842, 3380178, 3877263, 4252482, 5070267, 7323719, 7754526, 10140534, 14647438, 21971157, 43942314, 65913471, 131826942]

約数ペア:

[(1, 131826942), (2, 65913471), (3, 43942314), (6, 21971157), (9, 14647438), (13, 10140534), (17, 7754526), (18, 7323719), (26, 5070267), (31, 4252482), (34, 3877263), (39, 3380178), (51, 2584842), (62, 2126241), (78, 1690089), (93, 1417494), (102, 1292421), (117, 1126726), (153, 861614), (186, 708747), (221, 596502), (234, 563363), (279, 472498), (306, 430807), (403, 327114), (442, 298251), (527, 250146), (558, 236249), (663, 198834), (806, 163557), (1054, 125073), (1069, 123318), (1209, 109038), (1326, 99417), (1581, 83382), (1989, 66278), (2138, 61659), (2418, 54519), (3162, 41691), (3207, 41106), (3627, 36346), (3978, 33139), (4743, 27794), (6414, 20553), (6851, 19242), (7254, 18173), (9486, 13897), (9621, 13702)]