143171532

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{81163}}^1$

素因数の和:81187

約数の個数: 54

約数和(自身を含む): 420997668

約数和(自身を除く): 277826136

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 81163, 162326, 243489, 324652, 486978, 568141, 730467, 973956, 1136282, 1460934, 1704423, 2272564, 2921868, 3408846, 3976987, 5113269, 6817692, 7953974, 10226538, 11930961, 15907948, 20453076, 23861922, 35792883, 47723844, 71585766, 143171532]

約数ペア:

[(1, 143171532), (2, 71585766), (3, 47723844), (4, 35792883), (6, 23861922), (7, 20453076), (9, 15907948), (12, 11930961), (14, 10226538), (18, 7953974), (21, 6817692), (28, 5113269), (36, 3976987), (42, 3408846), (49, 2921868), (63, 2272564), (84, 1704423), (98, 1460934), (126, 1136282), (147, 973956), (196, 730467), (252, 568141), (294, 486978), (441, 324652), (588, 243489), (882, 162326), (1764, 81163)]