139726836

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 384720000

約数和(自身を除く): 244993164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 149, 171, 228, 298, 342, 447, 457, 513, 596, 684, 894, 914, 1026, 1341, 1371, 1788, 1828, 2052, 2682, 2742, 2831, 4023, 4113, 5364, 5484, 5662, 8046, 8226, 8493, 8683, 11324, 12339, 16092, 16452, 16986, 17366, 24678, 25479, 26049, 33972, 34732, 49356, 50958, 52098, 68093, 76437, 78147, 101916, 104196, 136186, 152874, 156294, 204279, 234441, 272372, 305748, 312588, 408558, 468882, 612837, 817116, 937764, 1225674, 1293767, 1838511, 2451348, 2587534, 3677022, 3881301, 5175068, 7354044, 7762602, 11643903, 15525204, 23287806, 34931709, 46575612, 69863418, 139726836]

約数ペア:

[(1, 139726836), (2, 69863418), (3, 46575612), (4, 34931709), (6, 23287806), (9, 15525204), (12, 11643903), (18, 7762602), (19, 7354044), (27, 5175068), (36, 3881301), (38, 3677022), (54, 2587534), (57, 2451348), (76, 1838511), (108, 1293767), (114, 1225674), (149, 937764), (171, 817116), (228, 612837), (298, 468882), (342, 408558), (447, 312588), (457, 305748), (513, 272372), (596, 234441), (684, 204279), (894, 156294), (914, 152874), (1026, 136186), (1341, 104196), (1371, 101916), (1788, 78147), (1828, 76437), (2052, 68093), (2682, 52098), (2742, 50958), (2831, 49356), (4023, 34732), (4113, 33972), (5364, 26049), (5484, 25479), (5662, 24678), (8046, 17366), (8226, 16986), (8493, 16452), (8683, 16092), (11324, 12339)]