118561744

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 274446720

約数和(自身を除く): 155884976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 173, 203, 211, 232, 346, 406, 422, 464, 692, 812, 844, 1211, 1384, 1477, 1624, 1688, 2422, 2768, 2954, 3248, 3376, 4844, 5017, 5908, 6119, 9688, 10034, 11816, 12238, 19376, 20068, 23632, 24476, 35119, 36503, 40136, 42833, 48952, 70238, 73006, 80272, 85666, 97904, 140476, 146012, 171332, 255521, 280952, 292024, 342664, 511042, 561904, 584048, 685328, 1022084, 1058587, 2044168, 2117174, 4088336, 4234348, 7410109, 8468696, 14820218, 16937392, 29640436, 59280872, 118561744]

約数ペア:

[(1, 118561744), (2, 59280872), (4, 29640436), (7, 16937392), (8, 14820218), (14, 8468696), (16, 7410109), (28, 4234348), (29, 4088336), (56, 2117174), (58, 2044168), (112, 1058587), (116, 1022084), (173, 685328), (203, 584048), (211, 561904), (232, 511042), (346, 342664), (406, 292024), (422, 280952), (464, 255521), (692, 171332), (812, 146012), (844, 140476), (1211, 97904), (1384, 85666), (1477, 80272), (1624, 73006), (1688, 70238), (2422, 48952), (2768, 42833), (2954, 40136), (3248, 36503), (3376, 35119), (4844, 24476), (5017, 23632), (5908, 20068), (6119, 19376), (9688, 12238), (10034, 11816)]