165838128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{203233}}^1$

素因数の和:203261

約数の個数: 40

約数和(自身を含む): 453618288

約数和(自身を除く): 287780160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 203233, 406466, 609699, 812932, 1219398, 1625864, 2438796, 3251728, 3454961, 4877592, 6909922, 9755184, 10364883, 13819844, 20729766, 27639688, 41459532, 55279376, 82919064, 165838128]

約数ペア:

[(1, 165838128), (2, 82919064), (3, 55279376), (4, 41459532), (6, 27639688), (8, 20729766), (12, 13819844), (16, 10364883), (17, 9755184), (24, 6909922), (34, 4877592), (48, 3454961), (51, 3251728), (68, 2438796), (102, 1625864), (136, 1219398), (204, 812932), (272, 609699), (408, 406466), (816, 203233)]