173420856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1543}}^1$

素因数の和:1785

約数の個数: 96

約数和(自身を含む): 539535360

約数和(自身を除く): 366114504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 669, 892, 1338, 1543, 1561, 1784, 2007, 2676, 3086, 3122, 4014, 4629, 4683, 5352, 6172, 6244, 8028, 9258, 9366, 10801, 12344, 12488, 13887, 14049, 16056, 18516, 18732, 21602, 27774, 28098, 32403, 37032, 37464, 43204, 55548, 56196, 64806, 86408, 97209, 111096, 112392, 129612, 194418, 259224, 344089, 388836, 688178, 777672, 1032267, 1376356, 2064534, 2408623, 2752712, 3096801, 4129068, 4817246, 6193602, 7225869, 8258136, 9634492, 12387204, 14451738, 19268984, 21677607, 24774408, 28903476, 43355214, 57806952, 86710428, 173420856]

約数ペア:

[(1, 173420856), (2, 86710428), (3, 57806952), (4, 43355214), (6, 28903476), (7, 24774408), (8, 21677607), (9, 19268984), (12, 14451738), (14, 12387204), (18, 9634492), (21, 8258136), (24, 7225869), (28, 6193602), (36, 4817246), (42, 4129068), (56, 3096801), (63, 2752712), (72, 2408623), (84, 2064534), (126, 1376356), (168, 1032267), (223, 777672), (252, 688178), (446, 388836), (504, 344089), (669, 259224), (892, 194418), (1338, 129612), (1543, 112392), (1561, 111096), (1784, 97209), (2007, 86408), (2676, 64806), (3086, 56196), (3122, 55548), (4014, 43204), (4629, 37464), (4683, 37032), (5352, 32403), (6172, 28098), (6244, 27774), (8028, 21602), (9258, 18732), (9366, 18516), (10801, 16056), (12344, 14049), (12488, 13887)]