166811392

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1665

約数の個数: 72

約数和(自身を含む): 373291632

約数和(自身を除く): 206480240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 592, 704, 814, 1184, 1408, 1601, 1628, 2368, 2816, 3202, 3256, 4736, 6404, 6512, 9472, 12808, 13024, 17611, 25616, 26048, 35222, 51232, 52096, 59237, 70444, 102464, 104192, 118474, 140888, 204928, 236948, 281776, 409856, 473896, 563552, 651607, 947792, 1127104, 1303214, 1895584, 2254208, 2606428, 3791168, 4508416, 5212856, 7582336, 10425712, 15164672, 20851424, 41702848, 83405696, 166811392]

約数ペア:

[(1, 166811392), (2, 83405696), (4, 41702848), (8, 20851424), (11, 15164672), (16, 10425712), (22, 7582336), (32, 5212856), (37, 4508416), (44, 3791168), (64, 2606428), (74, 2254208), (88, 1895584), (128, 1303214), (148, 1127104), (176, 947792), (256, 651607), (296, 563552), (352, 473896), (407, 409856), (592, 281776), (704, 236948), (814, 204928), (1184, 140888), (1408, 118474), (1601, 104192), (1628, 102464), (2368, 70444), (2816, 59237), (3202, 52096), (3256, 51232), (4736, 35222), (6404, 26048), (6512, 25616), (9472, 17611), (12808, 13024)]