127585038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2713

約数の個数: 64

約数和(自身を含む): 312122880

約数和(自身を除く): 184537842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2318, 2562, 2621, 3477, 5242, 6954, 7863, 8113, 15726, 16226, 18347, 24339, 36694, 48678, 49799, 55041, 99598, 110082, 149397, 159881, 298794, 319762, 348593, 479643, 697186, 959286, 1045779, 1119167, 2091558, 2238334, 3037739, 3357501, 6075478, 6715002, 9113217, 18226434, 21264173, 42528346, 63792519, 127585038]

約数ペア:

[(1, 127585038), (2, 63792519), (3, 42528346), (6, 21264173), (7, 18226434), (14, 9113217), (19, 6715002), (21, 6075478), (38, 3357501), (42, 3037739), (57, 2238334), (61, 2091558), (114, 1119167), (122, 1045779), (133, 959286), (183, 697186), (266, 479643), (366, 348593), (399, 319762), (427, 298794), (798, 159881), (854, 149397), (1159, 110082), (1281, 99598), (2318, 55041), (2562, 49799), (2621, 48678), (3477, 36694), (5242, 24339), (6954, 18347), (7863, 16226), (8113, 15726)]