127118464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 278704800

約数和(自身を除く): 151586336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 137, 176, 274, 352, 548, 659, 704, 1096, 1318, 1408, 1507, 2192, 2636, 3014, 4384, 5272, 6028, 7249, 8768, 10544, 12056, 14498, 17536, 21088, 24112, 28996, 42176, 48224, 57992, 84352, 90283, 96448, 115984, 180566, 192896, 231968, 361132, 463936, 722264, 927872, 993113, 1444528, 1986226, 2889056, 3972452, 5778112, 7944904, 11556224, 15889808, 31779616, 63559232, 127118464]

約数ペア:

[(1, 127118464), (2, 63559232), (4, 31779616), (8, 15889808), (11, 11556224), (16, 7944904), (22, 5778112), (32, 3972452), (44, 2889056), (64, 1986226), (88, 1444528), (128, 993113), (137, 927872), (176, 722264), (274, 463936), (352, 361132), (548, 231968), (659, 192896), (704, 180566), (1096, 115984), (1318, 96448), (1408, 90283), (1507, 84352), (2192, 57992), (2636, 48224), (3014, 42176), (4384, 28996), (5272, 24112), (6028, 21088), (7249, 17536), (8768, 14498), (10544, 12056)]