129373244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 308582400

約数和(自身を除く): 179209156

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 79, 91, 143, 154, 158, 182, 286, 308, 316, 364, 409, 553, 572, 818, 869, 1001, 1027, 1106, 1636, 1738, 2002, 2054, 2212, 2863, 3476, 4004, 4108, 4499, 5317, 5726, 6083, 7189, 8998, 10634, 11297, 11452, 12166, 14378, 17996, 21268, 22594, 24332, 28756, 31493, 32311, 37219, 45188, 58487, 62986, 64622, 74438, 79079, 116974, 125972, 129244, 148876, 158158, 226177, 233948, 316316, 355421, 409409, 420043, 452354, 710842, 818818, 840086, 904708, 1421684, 1637636, 1680172, 2487947, 2940301, 4620473, 4975894, 5880602, 9240946, 9951788, 11761204, 18481892, 32343311, 64686622, 129373244]

約数ペア:

[(1, 129373244), (2, 64686622), (4, 32343311), (7, 18481892), (11, 11761204), (13, 9951788), (14, 9240946), (22, 5880602), (26, 4975894), (28, 4620473), (44, 2940301), (52, 2487947), (77, 1680172), (79, 1637636), (91, 1421684), (143, 904708), (154, 840086), (158, 818818), (182, 710842), (286, 452354), (308, 420043), (316, 409409), (364, 355421), (409, 316316), (553, 233948), (572, 226177), (818, 158158), (869, 148876), (1001, 129244), (1027, 125972), (1106, 116974), (1636, 79079), (1738, 74438), (2002, 64622), (2054, 62986), (2212, 58487), (2863, 45188), (3476, 37219), (4004, 32311), (4108, 31493), (4499, 28756), (5317, 24332), (5726, 22594), (6083, 21268), (7189, 17996), (8998, 14378), (10634, 12166), (11297, 11452)]