123451608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25339}}^1$

素因数の和:25384

約数の個数: 64

約数和(自身を含む): 364896000

約数和(自身を除く): 241444392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 25339, 50678, 76017, 101356, 152034, 177373, 202712, 304068, 354746, 532119, 608136, 709492, 734831, 1064238, 1418984, 1469662, 2128476, 2204493, 2939324, 4256952, 4408986, 5143817, 5878648, 8817972, 10287634, 15431451, 17635944, 20575268, 30862902, 41150536, 61725804, 123451608]

約数ペア:

[(1, 123451608), (2, 61725804), (3, 41150536), (4, 30862902), (6, 20575268), (7, 17635944), (8, 15431451), (12, 10287634), (14, 8817972), (21, 5878648), (24, 5143817), (28, 4408986), (29, 4256952), (42, 2939324), (56, 2204493), (58, 2128476), (84, 1469662), (87, 1418984), (116, 1064238), (168, 734831), (174, 709492), (203, 608136), (232, 532119), (348, 354746), (406, 304068), (609, 202712), (696, 177373), (812, 152034), (1218, 101356), (1624, 76017), (2436, 50678), (4872, 25339)]