140021544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 390368160

約数和(自身を除く): 250346616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 467, 744, 806, 934, 961, 1209, 1401, 1612, 1868, 1922, 2418, 2802, 2883, 3224, 3736, 3844, 4836, 5604, 5766, 6071, 7688, 9672, 11208, 11532, 12142, 12493, 14477, 18213, 23064, 24284, 24986, 28954, 36426, 37479, 43431, 48568, 49972, 57908, 72852, 74958, 86862, 99944, 115816, 145704, 149916, 173724, 188201, 299832, 347448, 376402, 448787, 564603, 752804, 897574, 1129206, 1346361, 1505608, 1795148, 2258412, 2692722, 3590296, 4516824, 5385444, 5834231, 10770888, 11668462, 17502693, 23336924, 35005386, 46673848, 70010772, 140021544]

約数ペア:

[(1, 140021544), (2, 70010772), (3, 46673848), (4, 35005386), (6, 23336924), (8, 17502693), (12, 11668462), (13, 10770888), (24, 5834231), (26, 5385444), (31, 4516824), (39, 3590296), (52, 2692722), (62, 2258412), (78, 1795148), (93, 1505608), (104, 1346361), (124, 1129206), (156, 897574), (186, 752804), (248, 564603), (312, 448787), (372, 376402), (403, 347448), (467, 299832), (744, 188201), (806, 173724), (934, 149916), (961, 145704), (1209, 115816), (1401, 99944), (1612, 86862), (1868, 74958), (1922, 72852), (2418, 57908), (2802, 49972), (2883, 48568), (3224, 43431), (3736, 37479), (3844, 36426), (4836, 28954), (5604, 24986), (5766, 24284), (6071, 23064), (7688, 18213), (9672, 14477), (11208, 12493), (11532, 12142)]