145212432

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4308

約数の個数: 80

約数和(自身を含む): 404164608

約数和(自身を除く): 258952176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4243, 4278, 5704, 8486, 8556, 11408, 12729, 16972, 17112, 25458, 33944, 34224, 50916, 67888, 97589, 101832, 131533, 195178, 203664, 263066, 292767, 390356, 394599, 526132, 585534, 780712, 789198, 1052264, 1171068, 1561424, 1578396, 2104528, 2342136, 3025259, 3156792, 4684272, 6050518, 6313584, 9075777, 12101036, 18151554, 24202072, 36303108, 48404144, 72606216, 145212432]

約数ペア:

[(1, 145212432), (2, 72606216), (3, 48404144), (4, 36303108), (6, 24202072), (8, 18151554), (12, 12101036), (16, 9075777), (23, 6313584), (24, 6050518), (31, 4684272), (46, 3156792), (48, 3025259), (62, 2342136), (69, 2104528), (92, 1578396), (93, 1561424), (124, 1171068), (138, 1052264), (184, 789198), (186, 780712), (248, 585534), (276, 526132), (368, 394599), (372, 390356), (496, 292767), (552, 263066), (713, 203664), (744, 195178), (1104, 131533), (1426, 101832), (1488, 97589), (2139, 67888), (2852, 50916), (4243, 34224), (4278, 33944), (5704, 25458), (8486, 17112), (8556, 16972), (11408, 12729)]