139944532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8941}}^1$

素因数の和:9008

約数の個数: 48

約数和(自身を含む): 308463232

約数和(自身を除く): 168518700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 8941, 15652, 17882, 35764, 62587, 116233, 125174, 232466, 250348, 384463, 464932, 768926, 813631, 1537852, 1627262, 2691241, 3254524, 4998019, 5382482, 9996038, 10764964, 19992076, 34986133, 69972266, 139944532]

約数ペア:

[(1, 139944532), (2, 69972266), (4, 34986133), (7, 19992076), (13, 10764964), (14, 9996038), (26, 5382482), (28, 4998019), (43, 3254524), (52, 2691241), (86, 1627262), (91, 1537852), (172, 813631), (182, 768926), (301, 464932), (364, 384463), (559, 250348), (602, 232466), (1118, 125174), (1204, 116233), (2236, 62587), (3913, 35764), (7826, 17882), (8941, 15652)]