164989248

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20959}}^1$

素因数の和:21015

約数の個数: 56

約数和(自身を含む): 447202560

約数和(自身を除く): 282213312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 20959, 41918, 62877, 83836, 125754, 167672, 251508, 335344, 503016, 670688, 859319, 1006032, 1341376, 1718638, 2012064, 2577957, 3437276, 4024128, 5155914, 6874552, 10311828, 13749104, 20623656, 27498208, 41247312, 54996416, 82494624, 164989248]

約数ペア:

[(1, 164989248), (2, 82494624), (3, 54996416), (4, 41247312), (6, 27498208), (8, 20623656), (12, 13749104), (16, 10311828), (24, 6874552), (32, 5155914), (41, 4024128), (48, 3437276), (64, 2577957), (82, 2012064), (96, 1718638), (123, 1341376), (164, 1006032), (192, 859319), (246, 670688), (328, 503016), (492, 335344), (656, 251508), (984, 167672), (1312, 125754), (1968, 83836), (2624, 62877), (3936, 41918), (7872, 20959)]