148187344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2897}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 301855680

約数和(自身を除く): 153668336

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 368, 556, 1112, 2224, 2897, 3197, 5794, 6394, 11588, 12788, 23176, 25576, 46352, 51152, 66631, 133262, 266524, 402683, 533048, 805366, 1066096, 1610732, 3221464, 6442928, 9261709, 18523418, 37046836, 74093672, 148187344]

約数ペア:

[(1, 148187344), (2, 74093672), (4, 37046836), (8, 18523418), (16, 9261709), (23, 6442928), (46, 3221464), (92, 1610732), (139, 1066096), (184, 805366), (278, 533048), (368, 402683), (556, 266524), (1112, 133262), (2224, 66631), (2897, 51152), (3197, 46352), (5794, 25576), (6394, 23176), (11588, 12788)]