164403204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67489}}^1$

素因数の和:67532

約数の個数: 48

約数和(自身を含む): 453532800

約数和(自身を除く): 289129596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 67489, 134978, 202467, 269956, 404934, 472423, 809868, 944846, 1417269, 1889692, 1957181, 2834538, 3914362, 5669076, 5871543, 7828724, 11743086, 13700267, 23486172, 27400534, 41100801, 54801068, 82201602, 164403204]

約数ペア:

[(1, 164403204), (2, 82201602), (3, 54801068), (4, 41100801), (6, 27400534), (7, 23486172), (12, 13700267), (14, 11743086), (21, 7828724), (28, 5871543), (29, 5669076), (42, 3914362), (58, 2834538), (84, 1957181), (87, 1889692), (116, 1417269), (174, 944846), (203, 809868), (348, 472423), (406, 404934), (609, 269956), (812, 202467), (1218, 134978), (2436, 67489)]