180109734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4049

約数の個数: 64

約数和(自身を含む): 438829056

約数和(自身を除く): 258719322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 483, 658, 966, 987, 1081, 1974, 2162, 3243, 3967, 6486, 7567, 7934, 11901, 15134, 22701, 23802, 27769, 45402, 55538, 83307, 91241, 166614, 182482, 186449, 273723, 372898, 547446, 559347, 638687, 1118694, 1277374, 1305143, 1916061, 2610286, 3832122, 3915429, 4288327, 7830858, 8576654, 12864981, 25729962, 30018289, 60036578, 90054867, 180109734]

約数ペア:

[(1, 180109734), (2, 90054867), (3, 60036578), (6, 30018289), (7, 25729962), (14, 12864981), (21, 8576654), (23, 7830858), (42, 4288327), (46, 3915429), (47, 3832122), (69, 2610286), (94, 1916061), (138, 1305143), (141, 1277374), (161, 1118694), (282, 638687), (322, 559347), (329, 547446), (483, 372898), (658, 273723), (966, 186449), (987, 182482), (1081, 166614), (1974, 91241), (2162, 83307), (3243, 55538), (3967, 45402), (6486, 27769), (7567, 23802), (7934, 22701), (11901, 15134)]