103640861968

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{2063}}^1$

素因数の和:2685

約数の個数: 120

約数和(自身を含む): 235893651840

約数和(自身を除く): 132252789872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 461, 556, 784, 922, 973, 1112, 1844, 1946, 2063, 2224, 3227, 3688, 3892, 4126, 6454, 6811, 7376, 7784, 8252, 12908, 13622, 14441, 15568, 16504, 22589, 25816, 27244, 28882, 33008, 45178, 51632, 54488, 57764, 64079, 90356, 101087, 108976, 115528, 128158, 180712, 202174, 231056, 256316, 286757, 361424, 404348, 448553, 512632, 573514, 808696, 897106, 951043, 1025264, 1147028, 1617392, 1794212, 1902086, 2007299, 2294056, 3139871, 3588424, 3804172, 4014598, 4588112, 6279742, 6657301, 7176848, 7608344, 8029196, 12559484, 13314602, 14051093, 15216688, 16058392, 25118968, 26629204, 28102186, 32116784, 46601107, 50237936, 53258408, 56204372, 93202214, 106516816, 112408744, 132194977, 186404428, 224817488, 264389954, 372808856, 528779908, 745617712, 925364839, 1057559816, 1850729678, 2115119632, 3701459356, 6477553873, 7402918712, 12955107746, 14805837424, 25910215492, 51820430984, 103640861968]

約数ペア:

[(1, 103640861968), (2, 51820430984), (4, 25910215492), (7, 14805837424), (8, 12955107746), (14, 7402918712), (16, 6477553873), (28, 3701459356), (49, 2115119632), (56, 1850729678), (98, 1057559816), (112, 925364839), (139, 745617712), (196, 528779908), (278, 372808856), (392, 264389954), (461, 224817488), (556, 186404428), (784, 132194977), (922, 112408744), (973, 106516816), (1112, 93202214), (1844, 56204372), (1946, 53258408), (2063, 50237936), (2224, 46601107), (3227, 32116784), (3688, 28102186), (3892, 26629204), (4126, 25118968), (6454, 16058392), (6811, 15216688), (7376, 14051093), (7784, 13314602), (8252, 12559484), (12908, 8029196), (13622, 7608344), (14441, 7176848), (15568, 6657301), (16504, 6279742), (22589, 4588112), (25816, 4014598), (27244, 3804172), (28882, 3588424), (33008, 3139871), (45178, 2294056), (51632, 2007299), (54488, 1902086), (57764, 1794212), (64079, 1617392), (90356, 1147028), (101087, 1025264), (108976, 951043), (115528, 897106), (128158, 808696), (180712, 573514), (202174, 512632), (231056, 448553), (256316, 404348), (286757, 361424)]