143758986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 342036480

約数和(自身を除く): 198277494

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 79, 111, 158, 222, 237, 259, 474, 518, 553, 777, 1106, 1171, 1554, 1659, 2342, 2923, 3318, 3513, 5846, 7026, 8197, 8769, 16394, 17538, 20461, 24591, 40922, 43327, 49182, 61383, 86654, 92509, 122766, 129981, 185018, 259962, 277527, 303289, 555054, 606578, 647563, 909867, 1295126, 1819734, 1942689, 3422833, 3885378, 6845666, 10268499, 20536998, 23959831, 47919662, 71879493, 143758986]

約数ペア:

[(1, 143758986), (2, 71879493), (3, 47919662), (6, 23959831), (7, 20536998), (14, 10268499), (21, 6845666), (37, 3885378), (42, 3422833), (74, 1942689), (79, 1819734), (111, 1295126), (158, 909867), (222, 647563), (237, 606578), (259, 555054), (474, 303289), (518, 277527), (553, 259962), (777, 185018), (1106, 129981), (1171, 122766), (1554, 92509), (1659, 86654), (2342, 61383), (2923, 49182), (3318, 43327), (3513, 40922), (5846, 24591), (7026, 20461), (8197, 17538), (8769, 16394)]