145263048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 426980160

約数和(自身を除く): 281717112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 101, 147, 168, 196, 202, 294, 303, 392, 404, 588, 606, 707, 808, 1176, 1212, 1223, 1414, 2121, 2424, 2446, 2828, 3669, 4242, 4892, 4949, 5656, 7338, 8484, 8561, 9784, 9898, 14676, 14847, 16968, 17122, 19796, 25683, 29352, 29694, 34244, 39592, 51366, 59388, 59927, 68488, 102732, 118776, 119854, 123523, 179781, 205464, 239708, 247046, 359562, 370569, 479416, 494092, 719124, 741138, 864661, 988184, 1438248, 1482276, 1729322, 2593983, 2964552, 3458644, 5187966, 6052627, 6917288, 10375932, 12105254, 18157881, 20751864, 24210508, 36315762, 48421016, 72631524, 145263048]

約数ペア:

[(1, 145263048), (2, 72631524), (3, 48421016), (4, 36315762), (6, 24210508), (7, 20751864), (8, 18157881), (12, 12105254), (14, 10375932), (21, 6917288), (24, 6052627), (28, 5187966), (42, 3458644), (49, 2964552), (56, 2593983), (84, 1729322), (98, 1482276), (101, 1438248), (147, 988184), (168, 864661), (196, 741138), (202, 719124), (294, 494092), (303, 479416), (392, 370569), (404, 359562), (588, 247046), (606, 239708), (707, 205464), (808, 179781), (1176, 123523), (1212, 119854), (1223, 118776), (1414, 102732), (2121, 68488), (2424, 59927), (2446, 59388), (2828, 51366), (3669, 39592), (4242, 34244), (4892, 29694), (4949, 29352), (5656, 25683), (7338, 19796), (8484, 17122), (8561, 16968), (9784, 14847), (9898, 14676)]