140180202378

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{417643}}^1$

素因数の和:418323

約数の個数: 48

約数和(自身を含む): 314686401120

約数和(自身を除く): 174506198742

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 643, 1286, 1929, 3858, 5787, 11574, 18647, 37294, 55941, 111882, 167823, 335646, 417643, 835286, 1252929, 2505858, 3758787, 7517574, 12111647, 24223294, 36334941, 72669882, 109004823, 218009646, 268544449, 537088898, 805633347, 1611266694, 2416900041, 4833800082, 7787789021, 15575578042, 23363367063, 46726734126, 70090101189, 140180202378]

約数ペア:

[(1, 140180202378), (2, 70090101189), (3, 46726734126), (6, 23363367063), (9, 15575578042), (18, 7787789021), (29, 4833800082), (58, 2416900041), (87, 1611266694), (174, 805633347), (261, 537088898), (522, 268544449), (643, 218009646), (1286, 109004823), (1929, 72669882), (3858, 36334941), (5787, 24223294), (11574, 12111647), (18647, 7517574), (37294, 3758787), (55941, 2505858), (111882, 1252929), (167823, 835286), (335646, 417643)]