143497046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 294174720

約数和(自身を除く): 150677674

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 46, 58, 77, 121, 127, 154, 161, 203, 242, 253, 254, 319, 322, 406, 506, 638, 667, 847, 889, 1334, 1397, 1694, 1771, 1778, 2233, 2783, 2794, 2921, 3509, 3542, 3683, 4466, 4669, 5566, 5842, 7018, 7337, 7366, 9338, 9779, 14674, 15367, 19481, 19558, 20447, 24563, 25781, 30734, 32131, 38962, 40513, 40894, 49126, 51359, 51562, 64262, 80707, 81026, 84709, 102718, 107569, 161414, 169418, 215138, 224917, 283591, 353441, 445643, 449834, 564949, 567182, 592963, 706882, 891286, 931799, 1129898, 1185926, 1863598, 2474087, 3119501, 4948174, 6239002, 6522593, 10249789, 13045186, 20499578, 71748523, 143497046]

約数ペア:

[(1, 143497046), (2, 71748523), (7, 20499578), (11, 13045186), (14, 10249789), (22, 6522593), (23, 6239002), (29, 4948174), (46, 3119501), (58, 2474087), (77, 1863598), (121, 1185926), (127, 1129898), (154, 931799), (161, 891286), (203, 706882), (242, 592963), (253, 567182), (254, 564949), (319, 449834), (322, 445643), (406, 353441), (506, 283591), (638, 224917), (667, 215138), (847, 169418), (889, 161414), (1334, 107569), (1397, 102718), (1694, 84709), (1771, 81026), (1778, 80707), (2233, 64262), (2783, 51562), (2794, 51359), (2921, 49126), (3509, 40894), (3542, 40513), (3683, 38962), (4466, 32131), (4669, 30734), (5566, 25781), (5842, 24563), (7018, 20447), (7337, 19558), (7366, 19481), (9338, 15367), (9779, 14674)]