156775972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 303730560

約数和(自身を除く): 146954588

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 107, 116, 214, 428, 493, 743, 986, 1486, 1819, 1972, 2972, 3103, 3638, 6206, 7276, 12412, 12631, 21547, 25262, 43094, 50524, 52751, 79501, 86188, 105502, 159002, 211004, 318004, 366299, 732598, 1351517, 1465196, 2305529, 2703034, 4611058, 5406068, 9222116, 39193993, 78387986, 156775972]

約数ペア:

[(1, 156775972), (2, 78387986), (4, 39193993), (17, 9222116), (29, 5406068), (34, 4611058), (58, 2703034), (68, 2305529), (107, 1465196), (116, 1351517), (214, 732598), (428, 366299), (493, 318004), (743, 211004), (986, 159002), (1486, 105502), (1819, 86188), (1972, 79501), (2972, 52751), (3103, 50524), (3638, 43094), (6206, 25262), (7276, 21547), (12412, 12631)]