108627376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 249546528

約数和(自身を除く): 140919152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 197, 208, 241, 286, 394, 482, 572, 788, 964, 1144, 1576, 1928, 2167, 2288, 2561, 2651, 3133, 3152, 3856, 4334, 5122, 5302, 6266, 8668, 10244, 10604, 12532, 17336, 20488, 21208, 25064, 28171, 34463, 34672, 40976, 42416, 47477, 50128, 56342, 68926, 94954, 112684, 137852, 189908, 225368, 275704, 379816, 450736, 522247, 551408, 617201, 759632, 1044494, 1234402, 2088988, 2468804, 4177976, 4937608, 6789211, 8355952, 9875216, 13578422, 27156844, 54313688, 108627376]

約数ペア:

[(1, 108627376), (2, 54313688), (4, 27156844), (8, 13578422), (11, 9875216), (13, 8355952), (16, 6789211), (22, 4937608), (26, 4177976), (44, 2468804), (52, 2088988), (88, 1234402), (104, 1044494), (143, 759632), (176, 617201), (197, 551408), (208, 522247), (241, 450736), (286, 379816), (394, 275704), (482, 225368), (572, 189908), (788, 137852), (964, 112684), (1144, 94954), (1576, 68926), (1928, 56342), (2167, 50128), (2288, 47477), (2561, 42416), (2651, 40976), (3133, 34672), (3152, 34463), (3856, 28171), (4334, 25064), (5122, 21208), (5302, 20488), (6266, 17336), (8668, 12532), (10244, 10604)]