124390084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 273170688

約数和(自身を除く): 148780604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 169, 182, 194, 271, 338, 364, 388, 542, 676, 679, 1084, 1183, 1261, 1358, 1897, 2366, 2522, 2716, 3523, 3794, 4732, 5044, 7046, 7588, 8827, 14092, 16393, 17654, 24661, 26287, 32786, 35308, 45799, 49322, 52574, 65572, 91598, 98644, 105148, 114751, 183196, 184009, 229502, 320593, 341731, 368018, 459004, 641186, 683462, 736036, 1282372, 1366924, 2392117, 4442503, 4784234, 8885006, 9568468, 17770012, 31097521, 62195042, 124390084]

約数ペア:

[(1, 124390084), (2, 62195042), (4, 31097521), (7, 17770012), (13, 9568468), (14, 8885006), (26, 4784234), (28, 4442503), (52, 2392117), (91, 1366924), (97, 1282372), (169, 736036), (182, 683462), (194, 641186), (271, 459004), (338, 368018), (364, 341731), (388, 320593), (542, 229502), (676, 184009), (679, 183196), (1084, 114751), (1183, 105148), (1261, 98644), (1358, 91598), (1897, 65572), (2366, 52574), (2522, 49322), (2716, 45799), (3523, 35308), (3794, 32786), (4732, 26287), (5044, 24661), (7046, 17654), (7588, 16393), (8827, 14092)]