140727314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 72

約数和(自身を含む): 276004260

約数和(自身を除く): 135276946

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 169, 182, 203, 293, 338, 377, 406, 586, 637, 754, 1183, 1274, 1421, 2051, 2366, 2639, 2842, 3809, 4102, 4901, 5278, 7618, 8281, 8497, 9802, 14357, 16562, 16994, 18473, 26663, 28714, 34307, 36946, 49517, 53326, 59479, 68614, 99034, 110461, 118958, 186641, 220922, 240149, 346619, 373282, 416353, 480298, 693238, 773227, 832706, 1435993, 1546454, 2426333, 2871986, 4852666, 5412589, 10051951, 10825178, 20103902, 70363657, 140727314]

約数ペア:

[(1, 140727314), (2, 70363657), (7, 20103902), (13, 10825178), (14, 10051951), (26, 5412589), (29, 4852666), (49, 2871986), (58, 2426333), (91, 1546454), (98, 1435993), (169, 832706), (182, 773227), (203, 693238), (293, 480298), (338, 416353), (377, 373282), (406, 346619), (586, 240149), (637, 220922), (754, 186641), (1183, 118958), (1274, 110461), (1421, 99034), (2051, 68614), (2366, 59479), (2639, 53326), (2842, 49517), (3809, 36946), (4102, 34307), (4901, 28714), (5278, 26663), (7618, 18473), (8281, 16994), (8497, 16562), (9802, 14357)]