166557952

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 108

約数和(自身を含む): 386029840

約数和(自身を除く): 219471888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 256, 283, 304, 352, 418, 484, 566, 608, 704, 836, 968, 1132, 1216, 1408, 1672, 1936, 2264, 2299, 2432, 2816, 3113, 3344, 3872, 4528, 4598, 4864, 5377, 6226, 6688, 7744, 9056, 9196, 10754, 12452, 13376, 15488, 18112, 18392, 21508, 24904, 26752, 30976, 34243, 36224, 36784, 43016, 49808, 53504, 59147, 68486, 72448, 73568, 86032, 99616, 118294, 136972, 147136, 172064, 199232, 236588, 273944, 294272, 344128, 398464, 473176, 547888, 588544, 650617, 688256, 796928, 946352, 1095776, 1301234, 1376512, 1892704, 2191552, 2602468, 3785408, 4383104, 5204936, 7570816, 8766208, 10409872, 15141632, 20819744, 41639488, 83278976, 166557952]

約数ペア:

[(1, 166557952), (2, 83278976), (4, 41639488), (8, 20819744), (11, 15141632), (16, 10409872), (19, 8766208), (22, 7570816), (32, 5204936), (38, 4383104), (44, 3785408), (64, 2602468), (76, 2191552), (88, 1892704), (121, 1376512), (128, 1301234), (152, 1095776), (176, 946352), (209, 796928), (242, 688256), (256, 650617), (283, 588544), (304, 547888), (352, 473176), (418, 398464), (484, 344128), (566, 294272), (608, 273944), (704, 236588), (836, 199232), (968, 172064), (1132, 147136), (1216, 136972), (1408, 118294), (1672, 99616), (1936, 86032), (2264, 73568), (2299, 72448), (2432, 68486), (2816, 59147), (3113, 53504), (3344, 49808), (3872, 43016), (4528, 36784), (4598, 36224), (4864, 34243), (5377, 30976), (6226, 26752), (6688, 24904), (7744, 21508), (9056, 18392), (9196, 18112), (10754, 15488), (12452, 13376)]