121995496

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 278496000

約数和(自身を除く): 156500504

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 343, 392, 644, 686, 1127, 1288, 1372, 1933, 2254, 2744, 3866, 4508, 7732, 7889, 9016, 13531, 15464, 15778, 27062, 31556, 44459, 54124, 63112, 88918, 94717, 108248, 177836, 189434, 311213, 355672, 378868, 622426, 663019, 757736, 1244852, 1326038, 2178491, 2489704, 2652076, 4356982, 5304152, 8713964, 15249437, 17427928, 30498874, 60997748, 121995496]

約数ペア:

[(1, 121995496), (2, 60997748), (4, 30498874), (7, 17427928), (8, 15249437), (14, 8713964), (23, 5304152), (28, 4356982), (46, 2652076), (49, 2489704), (56, 2178491), (92, 1326038), (98, 1244852), (161, 757736), (184, 663019), (196, 622426), (322, 378868), (343, 355672), (392, 311213), (644, 189434), (686, 177836), (1127, 108248), (1288, 94717), (1372, 88918), (1933, 63112), (2254, 54124), (2744, 44459), (3866, 31556), (4508, 27062), (7732, 15778), (7889, 15464), (9016, 13531)]