143156944

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67273}}^1$

素因数の和:67307

約数の個数: 40

約数和(自身を含む): 333679040

約数和(自身を除く): 190522096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 67273, 134546, 269092, 470911, 538184, 941822, 1076368, 1278187, 1883644, 2556374, 3767288, 5112748, 7534576, 8947309, 10225496, 17894618, 20450992, 35789236, 71578472, 143156944]

約数ペア:

[(1, 143156944), (2, 71578472), (4, 35789236), (7, 20450992), (8, 17894618), (14, 10225496), (16, 8947309), (19, 7534576), (28, 5112748), (38, 3767288), (56, 2556374), (76, 1883644), (112, 1278187), (133, 1076368), (152, 941822), (266, 538184), (304, 470911), (532, 269092), (1064, 134546), (2128, 67273)]