109699408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 266232960

約数和(自身を除く): 156533552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1277, 1456, 1534, 1652, 2554, 3068, 3304, 5108, 5369, 6136, 6608, 8939, 10216, 10738, 12272, 16601, 17878, 20432, 21476, 33202, 35756, 42952, 66404, 71512, 75343, 85904, 116207, 132808, 143024, 150686, 232414, 265616, 301372, 464828, 527401, 602744, 929656, 979459, 1054802, 1205488, 1859312, 1958918, 2109604, 3917836, 4219208, 6856213, 7835672, 8438416, 13712426, 15671344, 27424852, 54849704, 109699408]

約数ペア:

[(1, 109699408), (2, 54849704), (4, 27424852), (7, 15671344), (8, 13712426), (13, 8438416), (14, 7835672), (16, 6856213), (26, 4219208), (28, 3917836), (52, 2109604), (56, 1958918), (59, 1859312), (91, 1205488), (104, 1054802), (112, 979459), (118, 929656), (182, 602744), (208, 527401), (236, 464828), (364, 301372), (413, 265616), (472, 232414), (728, 150686), (767, 143024), (826, 132808), (944, 116207), (1277, 85904), (1456, 75343), (1534, 71512), (1652, 66404), (2554, 42952), (3068, 35756), (3304, 33202), (5108, 21476), (5369, 20432), (6136, 17878), (6608, 16601), (8939, 12272), (10216, 10738)]