140533728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{77047}}^1$

素因数の和:77079

約数の個数: 48

約数和(自身を含む): 388321920

約数和(自身を除く): 247788192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 77047, 154094, 231141, 308188, 462282, 616376, 924564, 1232752, 1463893, 1849128, 2465504, 2927786, 3698256, 4391679, 5855572, 7396512, 8783358, 11711144, 17566716, 23422288, 35133432, 46844576, 70266864, 140533728]

約数ペア:

[(1, 140533728), (2, 70266864), (3, 46844576), (4, 35133432), (6, 23422288), (8, 17566716), (12, 11711144), (16, 8783358), (19, 7396512), (24, 5855572), (32, 4391679), (38, 3698256), (48, 2927786), (57, 2465504), (76, 1849128), (96, 1463893), (114, 1232752), (152, 924564), (228, 616376), (304, 462282), (456, 308188), (608, 231141), (912, 154094), (1824, 77047)]