127211784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6701}}^1$

素因数の和:6830

約数の個数: 64

約数和(自身を含む): 366733440

約数和(自身を除く): 239521656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 6701, 9492, 13402, 18984, 20103, 26804, 40206, 46907, 53608, 80412, 93814, 140721, 160824, 187628, 281442, 375256, 562884, 757213, 1125768, 1514426, 2271639, 3028852, 4543278, 5300491, 6057704, 9086556, 10600982, 15901473, 18173112, 21201964, 31802946, 42403928, 63605892, 127211784]

約数ペア:

[(1, 127211784), (2, 63605892), (3, 42403928), (4, 31802946), (6, 21201964), (7, 18173112), (8, 15901473), (12, 10600982), (14, 9086556), (21, 6057704), (24, 5300491), (28, 4543278), (42, 3028852), (56, 2271639), (84, 1514426), (113, 1125768), (168, 757213), (226, 562884), (339, 375256), (452, 281442), (678, 187628), (791, 160824), (904, 140721), (1356, 93814), (1582, 80412), (2373, 53608), (2712, 46907), (3164, 40206), (4746, 26804), (6328, 20103), (6701, 18984), (9492, 13402)]