149969904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15391}}^1$

素因数の和:15438

約数の個数: 80

約数和(自身を含む): 458065920

約数和(自身を除く): 308096016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 15391, 30782, 46173, 61564, 92346, 107737, 123128, 184692, 215474, 246256, 323211, 369384, 430948, 446339, 646422, 738768, 861896, 892678, 1292844, 1339017, 1723792, 1785356, 2585688, 2678034, 3124373, 3570712, 5171376, 5356068, 6248746, 7141424, 9373119, 10712136, 12497492, 18746238, 21424272, 24994984, 37492476, 49989968, 74984952, 149969904]

約数ペア:

[(1, 149969904), (2, 74984952), (3, 49989968), (4, 37492476), (6, 24994984), (7, 21424272), (8, 18746238), (12, 12497492), (14, 10712136), (16, 9373119), (21, 7141424), (24, 6248746), (28, 5356068), (29, 5171376), (42, 3570712), (48, 3124373), (56, 2678034), (58, 2585688), (84, 1785356), (87, 1723792), (112, 1339017), (116, 1292844), (168, 892678), (174, 861896), (203, 738768), (232, 646422), (336, 446339), (348, 430948), (406, 369384), (464, 323211), (609, 246256), (696, 215474), (812, 184692), (1218, 123128), (1392, 107737), (1624, 92346), (2436, 61564), (3248, 46173), (4872, 30782), (9744, 15391)]