156976370474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1\times {\mathrm{7883}}^1$

素因数の和:8771

約数の個数: 64

約数和(自身を含む): 295576584192

約数和(自身を除く): 138600213718

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 677, 1337, 1354, 2101, 2674, 4202, 4739, 7447, 7883, 9478, 14707, 14894, 15766, 29414, 52129, 55181, 86713, 104258, 110362, 129307, 173426, 258614, 606991, 905149, 1213982, 1422377, 1505653, 1810298, 2844754, 3011306, 5336791, 9956639, 10539571, 10673582, 16562183, 19913278, 21079142, 33124366, 37357537, 58704701, 74715074, 115935281, 117409402, 231870562, 410932907, 821865814, 1019327081, 2038654162, 7135289567, 11212597891, 14270579134, 22425195782, 78488185237, 156976370474]

約数ペア:

[(1, 156976370474), (2, 78488185237), (7, 22425195782), (11, 14270579134), (14, 11212597891), (22, 7135289567), (77, 2038654162), (154, 1019327081), (191, 821865814), (382, 410932907), (677, 231870562), (1337, 117409402), (1354, 115935281), (2101, 74715074), (2674, 58704701), (4202, 37357537), (4739, 33124366), (7447, 21079142), (7883, 19913278), (9478, 16562183), (14707, 10673582), (14894, 10539571), (15766, 9956639), (29414, 5336791), (52129, 3011306), (55181, 2844754), (86713, 1810298), (104258, 1505653), (110362, 1422377), (129307, 1213982), (173426, 905149), (258614, 606991)]