166731138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77839}}^1$

素因数の和:77871

約数の個数: 48

約数和(自身を含む): 437149440

約数和(自身を除く): 270418302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 77839, 155678, 233517, 467034, 544873, 700551, 1089746, 1323263, 1401102, 1634619, 2646526, 3269238, 3969789, 4903857, 7939578, 9262841, 9807714, 11909367, 18525682, 23818734, 27788523, 55577046, 83365569, 166731138]

約数ペア:

[(1, 166731138), (2, 83365569), (3, 55577046), (6, 27788523), (7, 23818734), (9, 18525682), (14, 11909367), (17, 9807714), (18, 9262841), (21, 7939578), (34, 4903857), (42, 3969789), (51, 3269238), (63, 2646526), (102, 1634619), (119, 1401102), (126, 1323263), (153, 1089746), (238, 700551), (306, 544873), (357, 467034), (714, 233517), (1071, 155678), (2142, 77839)]