156964420044

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{499}}^1\times {\mathrm{41411}}^1$

素因数の和:42131

約数の個数: 72

約数和(自身を含む): 399460152000

約数和(自身を除く): 242495731956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 499, 633, 844, 998, 1266, 1497, 1899, 1996, 2532, 2994, 3798, 4491, 5988, 7596, 8982, 17964, 41411, 82822, 105289, 124233, 165644, 210578, 248466, 315867, 372699, 421156, 496932, 631734, 745398, 947601, 1263468, 1490796, 1895202, 3790404, 8737721, 17475442, 20664089, 26213163, 34950884, 41328178, 52426326, 61992267, 78639489, 82656356, 104852652, 123984534, 157278978, 185976801, 247969068, 314557956, 371953602, 743907204, 4360122779, 8720245558, 13080368337, 17440491116, 26160736674, 39241105011, 52321473348, 78482210022, 156964420044]

約数ペア:

[(1, 156964420044), (2, 78482210022), (3, 52321473348), (4, 39241105011), (6, 26160736674), (9, 17440491116), (12, 13080368337), (18, 8720245558), (36, 4360122779), (211, 743907204), (422, 371953602), (499, 314557956), (633, 247969068), (844, 185976801), (998, 157278978), (1266, 123984534), (1497, 104852652), (1899, 82656356), (1996, 78639489), (2532, 61992267), (2994, 52426326), (3798, 41328178), (4491, 34950884), (5988, 26213163), (7596, 20664089), (8982, 17475442), (17964, 8737721), (41411, 3790404), (82822, 1895202), (105289, 1490796), (124233, 1263468), (165644, 947601), (210578, 745398), (248466, 631734), (315867, 496932), (372699, 421156)]