126957376

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21831

約数の個数: 56

約数和(自身を含む): 310083200

約数和(自身を除く): 183125824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 21799, 43598, 87196, 152593, 174392, 283387, 305186, 348784, 566774, 610372, 697568, 1133548, 1220744, 1395136, 1983709, 2267096, 2441488, 3967418, 4534192, 4882976, 7934836, 9068384, 9765952, 15869672, 18136768, 31739344, 63478688, 126957376]

約数ペア:

[(1, 126957376), (2, 63478688), (4, 31739344), (7, 18136768), (8, 15869672), (13, 9765952), (14, 9068384), (16, 7934836), (26, 4882976), (28, 4534192), (32, 3967418), (52, 2441488), (56, 2267096), (64, 1983709), (91, 1395136), (104, 1220744), (112, 1133548), (182, 697568), (208, 610372), (224, 566774), (364, 348784), (416, 305186), (448, 283387), (728, 174392), (832, 152593), (1456, 87196), (2912, 43598), (5824, 21799)]