126441294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 299400192

約数和(自身を除く): 172958898

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 101, 123, 202, 246, 287, 303, 574, 606, 707, 727, 861, 1414, 1454, 1722, 2121, 2181, 4141, 4242, 4362, 5089, 8282, 10178, 12423, 15267, 24846, 28987, 29807, 30534, 57974, 59614, 73427, 86961, 89421, 146854, 173922, 178842, 208649, 220281, 417298, 440562, 513989, 625947, 1027978, 1251894, 1541967, 3010507, 3083934, 6021014, 9031521, 18063042, 21073549, 42147098, 63220647, 126441294]

約数ペア:

[(1, 126441294), (2, 63220647), (3, 42147098), (6, 21073549), (7, 18063042), (14, 9031521), (21, 6021014), (41, 3083934), (42, 3010507), (82, 1541967), (101, 1251894), (123, 1027978), (202, 625947), (246, 513989), (287, 440562), (303, 417298), (574, 220281), (606, 208649), (707, 178842), (727, 173922), (861, 146854), (1414, 89421), (1454, 86961), (1722, 73427), (2121, 59614), (2181, 57974), (4141, 30534), (4242, 29807), (4362, 28987), (5089, 24846), (8282, 15267), (10178, 12423)]