144771284

素因数分解:

$2^2\times 7^2\times {\mathrm{601}}^1\times {\mathrm{1229}}^1$

素因数の和:1848

約数の個数: 36

約数和(自身を含む): 295443540

約数和(自身を除く): 150672256

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 601, 1202, 1229, 2404, 2458, 4207, 4916, 8414, 8603, 16828, 17206, 29449, 34412, 58898, 60221, 117796, 120442, 240884, 738629, 1477258, 2954516, 5170403, 10340806, 20681612, 36192821, 72385642, 144771284]

約数ペア:

[(1, 144771284), (2, 72385642), (4, 36192821), (7, 20681612), (14, 10340806), (28, 5170403), (49, 2954516), (98, 1477258), (196, 738629), (601, 240884), (1202, 120442), (1229, 117796), (2404, 60221), (2458, 58898), (4207, 34412), (4916, 29449), (8414, 17206), (8603, 16828)]