139726128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{171233}}^1$

素因数の和:171261

約数の個数: 40

約数和(自身を含む): 382194288

約数和(自身を除く): 242468160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 171233, 342466, 513699, 684932, 1027398, 1369864, 2054796, 2739728, 2910961, 4109592, 5821922, 8219184, 8732883, 11643844, 17465766, 23287688, 34931532, 46575376, 69863064, 139726128]

約数ペア:

[(1, 139726128), (2, 69863064), (3, 46575376), (4, 34931532), (6, 23287688), (8, 17465766), (12, 11643844), (16, 8732883), (17, 8219184), (24, 5821922), (34, 4109592), (48, 2910961), (51, 2739728), (68, 2054796), (102, 1369864), (136, 1027398), (204, 684932), (272, 513699), (408, 342466), (816, 171233)]