156278256

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 414556800

約数和(自身を除く): 258278544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 139, 177, 236, 278, 354, 397, 417, 472, 556, 708, 794, 834, 944, 1112, 1191, 1416, 1588, 1668, 2224, 2382, 2832, 3176, 3336, 4764, 6352, 6672, 8201, 9528, 16402, 19056, 23423, 24603, 32804, 46846, 49206, 55183, 65608, 70269, 93692, 98412, 110366, 131216, 140538, 165549, 187384, 196824, 220732, 281076, 331098, 374768, 393648, 441464, 562152, 662196, 882928, 1124304, 1324392, 2648784, 3255797, 6511594, 9767391, 13023188, 19534782, 26046376, 39069564, 52092752, 78139128, 156278256]

約数ペア:

[(1, 156278256), (2, 78139128), (3, 52092752), (4, 39069564), (6, 26046376), (8, 19534782), (12, 13023188), (16, 9767391), (24, 6511594), (48, 3255797), (59, 2648784), (118, 1324392), (139, 1124304), (177, 882928), (236, 662196), (278, 562152), (354, 441464), (397, 393648), (417, 374768), (472, 331098), (556, 281076), (708, 220732), (794, 196824), (834, 187384), (944, 165549), (1112, 140538), (1191, 131216), (1416, 110366), (1588, 98412), (1668, 93692), (2224, 70269), (2382, 65608), (2832, 55183), (3176, 49206), (3336, 46846), (4764, 32804), (6352, 24603), (6672, 23423), (8201, 19056), (9528, 16402)]