129126844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{38113}}^1$

素因数の和:38146

約数の個数: 36

約数和(自身を含む): 283873072

約数和(自身を除く): 154746228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 38113, 76226, 152452, 266791, 419243, 533582, 838486, 1067164, 1676972, 2934701, 4611673, 5869402, 9223346, 11738804, 18446692, 32281711, 64563422, 129126844]

約数ペア:

[(1, 129126844), (2, 64563422), (4, 32281711), (7, 18446692), (11, 11738804), (14, 9223346), (22, 5869402), (28, 4611673), (44, 2934701), (77, 1676972), (121, 1067164), (154, 838486), (242, 533582), (308, 419243), (484, 266791), (847, 152452), (1694, 76226), (3388, 38113)]