144152848

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67741}}^1$

素因数の和:67775

約数の個数: 40

約数和(自身を含む): 336000320

約数和(自身を除く): 191847472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 67741, 135482, 270964, 474187, 541928, 948374, 1083856, 1287079, 1896748, 2574158, 3793496, 5148316, 7586992, 9009553, 10296632, 18019106, 20593264, 36038212, 72076424, 144152848]

約数ペア:

[(1, 144152848), (2, 72076424), (4, 36038212), (7, 20593264), (8, 18019106), (14, 10296632), (16, 9009553), (19, 7586992), (28, 5148316), (38, 3793496), (56, 2574158), (76, 1896748), (112, 1287079), (133, 1083856), (152, 948374), (266, 541928), (304, 474187), (532, 270964), (1064, 135482), (2128, 67741)]