149282546

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 274260480

約数和(自身を除く): 124977934

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 409, 434, 818, 841, 899, 1682, 1798, 2863, 5726, 5887, 6293, 11774, 11861, 12586, 12679, 23722, 25358, 26071, 52142, 83027, 88753, 166054, 177506, 182497, 343969, 364994, 367691, 687938, 735382, 2407783, 2573837, 4815566, 5147674, 10663039, 21326078, 74641273, 149282546]

約数ペア:

[(1, 149282546), (2, 74641273), (7, 21326078), (14, 10663039), (29, 5147674), (31, 4815566), (58, 2573837), (62, 2407783), (203, 735382), (217, 687938), (406, 367691), (409, 364994), (434, 343969), (818, 182497), (841, 177506), (899, 166054), (1682, 88753), (1798, 83027), (2863, 52142), (5726, 26071), (5887, 25358), (6293, 23722), (11774, 12679), (11861, 12586)]