147917784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38281}}^1$

素因数の和:38320

約数の個数: 64

約数和(自身を含む): 441008640

約数和(自身を除く): 293090856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 38281, 76562, 114843, 153124, 229686, 267967, 306248, 459372, 535934, 803901, 880463, 918744, 1071868, 1607802, 1760926, 2143736, 2641389, 3215604, 3521852, 5282778, 6163241, 6431208, 7043704, 10565556, 12326482, 18489723, 21131112, 24652964, 36979446, 49305928, 73958892, 147917784]

約数ペア:

[(1, 147917784), (2, 73958892), (3, 49305928), (4, 36979446), (6, 24652964), (7, 21131112), (8, 18489723), (12, 12326482), (14, 10565556), (21, 7043704), (23, 6431208), (24, 6163241), (28, 5282778), (42, 3521852), (46, 3215604), (56, 2641389), (69, 2143736), (84, 1760926), (92, 1607802), (138, 1071868), (161, 918744), (168, 880463), (184, 803901), (276, 535934), (322, 459372), (483, 306248), (552, 267967), (644, 229686), (966, 153124), (1288, 114843), (1932, 76562), (3864, 38281)]