143397994131

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{140773}}^1$

素因数の和:140865

約数の個数: 96

約数和(自身を含む): 267042647040

約数和(自身を除く): 123644652909

約数列:

[1, 3, 7, 9, 19, 21, 23, 37, 57, 63, 69, 111, 133, 161, 171, 207, 259, 333, 399, 437, 483, 703, 777, 851, 1197, 1311, 1449, 2109, 2331, 2553, 3059, 3933, 4921, 5957, 6327, 7659, 9177, 14763, 16169, 17871, 27531, 44289, 48507, 53613, 113183, 140773, 145521, 339549, 422319, 985411, 1018647, 1266957, 2674687, 2956233, 3237779, 5208601, 8024061, 8868699, 9713337, 15625803, 18722809, 22664453, 24072183, 29140011, 36460207, 46877409, 56168427, 61517801, 67993359, 98963419, 109380621, 119797823, 168505281, 184553403, 203980077, 296890257, 328141863, 359393469, 430624607, 553660209, 692743933, 838584761, 890670771, 1078180407, 1291873821, 2078231799, 2276158637, 2515754283, 3875621463, 6234695397, 6828475911, 7547262849, 15933110459, 20485427733, 47799331377, 143397994131]

約数ペア:

[(1, 143397994131), (3, 47799331377), (7, 20485427733), (9, 15933110459), (19, 7547262849), (21, 6828475911), (23, 6234695397), (37, 3875621463), (57, 2515754283), (63, 2276158637), (69, 2078231799), (111, 1291873821), (133, 1078180407), (161, 890670771), (171, 838584761), (207, 692743933), (259, 553660209), (333, 430624607), (399, 359393469), (437, 328141863), (483, 296890257), (703, 203980077), (777, 184553403), (851, 168505281), (1197, 119797823), (1311, 109380621), (1449, 98963419), (2109, 67993359), (2331, 61517801), (2553, 56168427), (3059, 46877409), (3933, 36460207), (4921, 29140011), (5957, 24072183), (6327, 22664453), (7659, 18722809), (9177, 15625803), (14763, 9713337), (16169, 8868699), (17871, 8024061), (27531, 5208601), (44289, 3237779), (48507, 2956233), (53613, 2674687), (113183, 1266957), (140773, 1018647), (145521, 985411), (339549, 422319)]