147319718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 283143168

約数和(自身を除く): 135823450

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 131, 167, 182, 259, 262, 334, 481, 518, 917, 962, 1169, 1703, 1834, 2171, 2338, 3367, 3406, 4342, 4847, 6179, 6734, 9694, 11921, 12358, 15197, 21877, 23842, 30394, 33929, 43253, 43754, 63011, 67858, 80327, 86506, 126022, 153139, 160654, 284401, 306278, 441077, 562289, 568802, 809449, 882154, 1124578, 1618898, 1990807, 3981614, 5666143, 10522837, 11332286, 21045674, 73659859, 147319718]

約数ペア:

[(1, 147319718), (2, 73659859), (7, 21045674), (13, 11332286), (14, 10522837), (26, 5666143), (37, 3981614), (74, 1990807), (91, 1618898), (131, 1124578), (167, 882154), (182, 809449), (259, 568802), (262, 562289), (334, 441077), (481, 306278), (518, 284401), (917, 160654), (962, 153139), (1169, 126022), (1703, 86506), (1834, 80327), (2171, 67858), (2338, 63011), (3367, 43754), (3406, 43253), (4342, 33929), (4847, 30394), (6179, 23842), (6734, 21877), (9694, 15197), (11921, 12358)]