166892416

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 351630720

約数和(自身を除く): 184738304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 128, 166, 184, 332, 368, 664, 683, 736, 1328, 1366, 1472, 1909, 2656, 2732, 2944, 3818, 5312, 5464, 7636, 10624, 10928, 15272, 15709, 21856, 30544, 31418, 43712, 56689, 61088, 62836, 87424, 113378, 122176, 125672, 226756, 244352, 251344, 453512, 502688, 907024, 1005376, 1303847, 1814048, 2010752, 2607694, 3628096, 5215388, 7256192, 10430776, 20861552, 41723104, 83446208, 166892416]

約数ペア:

[(1, 166892416), (2, 83446208), (4, 41723104), (8, 20861552), (16, 10430776), (23, 7256192), (32, 5215388), (46, 3628096), (64, 2607694), (83, 2010752), (92, 1814048), (128, 1303847), (166, 1005376), (184, 907024), (332, 502688), (368, 453512), (664, 251344), (683, 244352), (736, 226756), (1328, 125672), (1366, 122176), (1472, 113378), (1909, 87424), (2656, 62836), (2732, 61088), (2944, 56689), (3818, 43712), (5312, 31418), (5464, 30544), (7636, 21856), (10624, 15709), (10928, 15272)]