163900536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21188

約数の個数: 64

約数和(自身を含む): 456710400

約数和(自身を除く): 292809864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 21143, 42286, 63429, 84572, 126858, 169144, 253716, 359431, 401717, 507432, 718862, 803434, 1078293, 1205151, 1437724, 1606868, 2156586, 2410302, 2875448, 3213736, 4313172, 4820604, 6829189, 8626344, 9641208, 13658378, 20487567, 27316756, 40975134, 54633512, 81950268, 163900536]

約数ペア:

[(1, 163900536), (2, 81950268), (3, 54633512), (4, 40975134), (6, 27316756), (8, 20487567), (12, 13658378), (17, 9641208), (19, 8626344), (24, 6829189), (34, 4820604), (38, 4313172), (51, 3213736), (57, 2875448), (68, 2410302), (76, 2156586), (102, 1606868), (114, 1437724), (136, 1205151), (152, 1078293), (204, 803434), (228, 718862), (323, 507432), (408, 401717), (456, 359431), (646, 253716), (969, 169144), (1292, 126858), (1938, 84572), (2584, 63429), (3876, 42286), (7752, 21143)]