143398920834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{665381}}^1$

素因数の和:665712

約数の個数: 64

約数和(自身を含む): 344295262080

約数和(自身を除く): 200896341246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 307, 351, 614, 702, 921, 1842, 2763, 3991, 5526, 7982, 8289, 11973, 16578, 23946, 35919, 71838, 107757, 215514, 665381, 1330762, 1996143, 3992286, 5988429, 8649953, 11976858, 17299906, 17965287, 25949859, 35930574, 51899718, 77849577, 155699154, 204271967, 233548731, 408543934, 467097462, 612815901, 1225631802, 1838447703, 2655535571, 3676895406, 5311071142, 5515343109, 7966606713, 11030686218, 15933213426, 23899820139, 47799640278, 71699460417, 143398920834]

約数ペア:

[(1, 143398920834), (2, 71699460417), (3, 47799640278), (6, 23899820139), (9, 15933213426), (13, 11030686218), (18, 7966606713), (26, 5515343109), (27, 5311071142), (39, 3676895406), (54, 2655535571), (78, 1838447703), (117, 1225631802), (234, 612815901), (307, 467097462), (351, 408543934), (614, 233548731), (702, 204271967), (921, 155699154), (1842, 77849577), (2763, 51899718), (3991, 35930574), (5526, 25949859), (7982, 17965287), (8289, 17299906), (11973, 11976858), (16578, 8649953), (23946, 5988429), (35919, 3992286), (71838, 1996143), (107757, 1330762), (215514, 665381)]