138743934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 323592192

約数和(自身を除く): 184848258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 151, 167, 262, 302, 334, 393, 453, 501, 786, 906, 917, 1002, 1057, 1169, 1834, 2114, 2338, 2751, 3171, 3507, 5502, 6342, 7014, 19781, 21877, 25217, 39562, 43754, 50434, 59343, 65631, 75651, 118686, 131262, 138467, 151302, 153139, 176519, 276934, 306278, 353038, 415401, 459417, 529557, 830802, 918834, 1059114, 3303427, 6606854, 9910281, 19820562, 23123989, 46247978, 69371967, 138743934]

約数ペア:

[(1, 138743934), (2, 69371967), (3, 46247978), (6, 23123989), (7, 19820562), (14, 9910281), (21, 6606854), (42, 3303427), (131, 1059114), (151, 918834), (167, 830802), (262, 529557), (302, 459417), (334, 415401), (393, 353038), (453, 306278), (501, 276934), (786, 176519), (906, 153139), (917, 151302), (1002, 138467), (1057, 131262), (1169, 118686), (1834, 75651), (2114, 65631), (2338, 59343), (2751, 50434), (3171, 43754), (3507, 39562), (5502, 25217), (6342, 21877), (7014, 19781)]