123433856

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10597}}^1$

素因数の和:10631

約数の個数: 64

約数和(自身を含む): 302678880

約数和(自身を除く): 179245024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 10597, 11648, 21194, 42388, 74179, 84776, 137761, 148358, 169552, 275522, 296716, 339104, 551044, 593432, 678208, 964327, 1102088, 1186864, 1356416, 1928654, 2204176, 2373728, 3857308, 4408352, 4747456, 7714616, 8816704, 9494912, 15429232, 17633408, 30858464, 61716928, 123433856]

約数ペア:

[(1, 123433856), (2, 61716928), (4, 30858464), (7, 17633408), (8, 15429232), (13, 9494912), (14, 8816704), (16, 7714616), (26, 4747456), (28, 4408352), (32, 3857308), (52, 2373728), (56, 2204176), (64, 1928654), (91, 1356416), (104, 1186864), (112, 1102088), (128, 964327), (182, 678208), (208, 593432), (224, 551044), (364, 339104), (416, 296716), (448, 275522), (728, 169552), (832, 148358), (896, 137761), (1456, 84776), (1664, 74179), (2912, 42388), (5824, 21194), (10597, 11648)]