166021248

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5209}}^1$

素因数の和:5309

約数の個数: 64

約数和(自身を含む): 446392800

約数和(自身を除く): 280371552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1992, 2656, 3984, 5209, 5312, 7968, 10418, 10624, 15627, 15936, 20836, 31254, 31872, 41672, 62508, 83344, 125016, 166688, 250032, 333376, 432347, 500064, 666752, 864694, 1000128, 1297041, 1729388, 2000256, 2594082, 3458776, 5188164, 6917552, 10376328, 13835104, 20752656, 27670208, 41505312, 55340416, 83010624, 166021248]

約数ペア:

[(1, 166021248), (2, 83010624), (3, 55340416), (4, 41505312), (6, 27670208), (8, 20752656), (12, 13835104), (16, 10376328), (24, 6917552), (32, 5188164), (48, 3458776), (64, 2594082), (83, 2000256), (96, 1729388), (128, 1297041), (166, 1000128), (192, 864694), (249, 666752), (332, 500064), (384, 432347), (498, 333376), (664, 250032), (996, 166688), (1328, 125016), (1992, 83344), (2656, 62508), (3984, 41672), (5209, 31872), (5312, 31254), (7968, 20836), (10418, 15936), (10624, 15627)]