138877272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 397562880

約数和(自身を除く): 258685608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1447, 1548, 2232, 2666, 2894, 3096, 3999, 4341, 5332, 5788, 7998, 8682, 10664, 11576, 11997, 13023, 15996, 17364, 23994, 26046, 31992, 34728, 44857, 47988, 52092, 62221, 89714, 95976, 104184, 124442, 134571, 179428, 186663, 248884, 269142, 358856, 373326, 403713, 497768, 538284, 559989, 746652, 807426, 1076568, 1119978, 1493304, 1614852, 1928851, 2239956, 3229704, 3857702, 4479912, 5786553, 7715404, 11573106, 15430808, 17359659, 23146212, 34719318, 46292424, 69438636, 138877272]

約数ペア:

[(1, 138877272), (2, 69438636), (3, 46292424), (4, 34719318), (6, 23146212), (8, 17359659), (9, 15430808), (12, 11573106), (18, 7715404), (24, 5786553), (31, 4479912), (36, 3857702), (43, 3229704), (62, 2239956), (72, 1928851), (86, 1614852), (93, 1493304), (124, 1119978), (129, 1076568), (172, 807426), (186, 746652), (248, 559989), (258, 538284), (279, 497768), (344, 403713), (372, 373326), (387, 358856), (516, 269142), (558, 248884), (744, 186663), (774, 179428), (1032, 134571), (1116, 124442), (1333, 104184), (1447, 95976), (1548, 89714), (2232, 62221), (2666, 52092), (2894, 47988), (3096, 44857), (3999, 34728), (4341, 31992), (5332, 26046), (5788, 23994), (7998, 17364), (8682, 15996), (10664, 13023), (11576, 11997)]