137994894

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 322721280

約数和(自身を除く): 184726386

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 137, 138, 207, 274, 411, 414, 621, 811, 822, 1233, 1242, 1622, 2433, 2466, 3151, 3699, 4866, 6302, 7299, 7398, 9453, 14598, 18653, 18906, 21897, 28359, 37306, 43794, 55959, 56718, 85077, 111107, 111918, 167877, 170154, 222214, 333321, 335754, 503631, 666642, 999963, 1007262, 1999926, 2555461, 2999889, 5110922, 5999778, 7666383, 15332766, 22999149, 45998298, 68997447, 137994894]

約数ペア:

[(1, 137994894), (2, 68997447), (3, 45998298), (6, 22999149), (9, 15332766), (18, 7666383), (23, 5999778), (27, 5110922), (46, 2999889), (54, 2555461), (69, 1999926), (137, 1007262), (138, 999963), (207, 666642), (274, 503631), (411, 335754), (414, 333321), (621, 222214), (811, 170154), (822, 167877), (1233, 111918), (1242, 111107), (1622, 85077), (2433, 56718), (2466, 55959), (3151, 43794), (3699, 37306), (4866, 28359), (6302, 21897), (7299, 18906), (7398, 18653), (9453, 14598)]