126038848

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 84

約数和(自身を含む): 278148288

約数和(自身を除く): 152109440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 169, 172, 208, 271, 338, 344, 416, 542, 559, 676, 688, 832, 1084, 1118, 1352, 1376, 2168, 2236, 2704, 2752, 3523, 4336, 4472, 5408, 7046, 7267, 8672, 8944, 10816, 11653, 14092, 14534, 17344, 17888, 23306, 28184, 29068, 35776, 45799, 46612, 56368, 58136, 91598, 93224, 112736, 116272, 151489, 183196, 186448, 225472, 232544, 302978, 366392, 372896, 465088, 605956, 732784, 745792, 1211912, 1465568, 1969357, 2423824, 2931136, 3938714, 4847648, 7877428, 9695296, 15754856, 31509712, 63019424, 126038848]

約数ペア:

[(1, 126038848), (2, 63019424), (4, 31509712), (8, 15754856), (13, 9695296), (16, 7877428), (26, 4847648), (32, 3938714), (43, 2931136), (52, 2423824), (64, 1969357), (86, 1465568), (104, 1211912), (169, 745792), (172, 732784), (208, 605956), (271, 465088), (338, 372896), (344, 366392), (416, 302978), (542, 232544), (559, 225472), (676, 186448), (688, 183196), (832, 151489), (1084, 116272), (1118, 112736), (1352, 93224), (1376, 91598), (2168, 58136), (2236, 56368), (2704, 46612), (2752, 45799), (3523, 35776), (4336, 29068), (4472, 28184), (5408, 23306), (7046, 17888), (7267, 17344), (8672, 14534), (8944, 14092), (10816, 11653)]