156970984131

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{17987}}^1$

素因数の和:18102

約数の個数: 96

約数和(自身を含む): 267385144320

約数和(自身を除く): 110414160189

約数列:

[1, 3, 9, 13, 23, 27, 39, 47, 69, 117, 141, 207, 299, 351, 423, 529, 611, 621, 897, 1081, 1269, 1587, 1833, 2691, 3243, 4761, 5499, 6877, 8073, 9729, 14053, 14283, 16497, 17987, 20631, 24863, 29187, 42159, 53961, 61893, 74589, 126477, 161883, 185679, 223767, 233831, 323219, 379431, 413701, 485649, 671301, 701493, 845389, 969657, 1241103, 2104479, 2536167, 2908971, 3723309, 5378113, 6313437, 7608501, 8726913, 9515123, 10990057, 11169927, 16134339, 19443947, 22825503, 28545369, 32970171, 48403017, 58331841, 85636107, 98910513, 123696599, 145209051, 174995523, 252771311, 256908321, 296731539, 371089797, 447210781, 524986569, 758313933, 1113269391, 1341632343, 2274941799, 3339808173, 4024897029, 5813740153, 6824825397, 12074691087, 17441220459, 52323661377, 156970984131]

約数ペア:

[(1, 156970984131), (3, 52323661377), (9, 17441220459), (13, 12074691087), (23, 6824825397), (27, 5813740153), (39, 4024897029), (47, 3339808173), (69, 2274941799), (117, 1341632343), (141, 1113269391), (207, 758313933), (299, 524986569), (351, 447210781), (423, 371089797), (529, 296731539), (611, 256908321), (621, 252771311), (897, 174995523), (1081, 145209051), (1269, 123696599), (1587, 98910513), (1833, 85636107), (2691, 58331841), (3243, 48403017), (4761, 32970171), (5499, 28545369), (6877, 22825503), (8073, 19443947), (9729, 16134339), (14053, 11169927), (14283, 10990057), (16497, 9515123), (17987, 8726913), (20631, 7608501), (24863, 6313437), (29187, 5378113), (42159, 3723309), (53961, 2908971), (61893, 2536167), (74589, 2104479), (126477, 1241103), (161883, 969657), (185679, 845389), (223767, 701493), (233831, 671301), (323219, 485649), (379431, 413701)]