157848704

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{7297}}^1$

素因数の和:7337

約数の個数: 48

約数和(自身を含む): 340561170

約数和(自身を除く): 182712466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 7297, 10816, 14594, 21632, 29188, 58376, 94861, 116752, 189722, 233504, 379444, 467008, 758888, 934016, 1233193, 1517776, 2466386, 3035552, 4932772, 6071104, 9865544, 12142208, 19731088, 39462176, 78924352, 157848704]

約数ペア:

[(1, 157848704), (2, 78924352), (4, 39462176), (8, 19731088), (13, 12142208), (16, 9865544), (26, 6071104), (32, 4932772), (52, 3035552), (64, 2466386), (104, 1517776), (128, 1233193), (169, 934016), (208, 758888), (338, 467008), (416, 379444), (676, 233504), (832, 189722), (1352, 116752), (1664, 94861), (2704, 58376), (5408, 29188), (7297, 21632), (10816, 14594)]