101421292

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 209735680

約数和(自身を除く): 108314388

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 223, 259, 439, 446, 518, 878, 892, 1036, 1561, 1756, 3073, 3122, 6146, 6244, 8251, 12292, 16243, 16502, 32486, 33004, 57757, 64972, 97897, 113701, 115514, 195794, 227402, 231028, 391588, 454804, 685279, 1370558, 2741116, 3622189, 7244378, 14488756, 25355323, 50710646, 101421292]

約数ペア:

[(1, 101421292), (2, 50710646), (4, 25355323), (7, 14488756), (14, 7244378), (28, 3622189), (37, 2741116), (74, 1370558), (148, 685279), (223, 454804), (259, 391588), (439, 231028), (446, 227402), (518, 195794), (878, 115514), (892, 113701), (1036, 97897), (1561, 64972), (1756, 57757), (3073, 33004), (3122, 32486), (6146, 16502), (6244, 16243), (8251, 12292)]