165662016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 112

約数和(自身を含む): 487484928

約数和(自身を除く): 321822912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2141, 2418, 2496, 2976, 3224, 4282, 4836, 5952, 6423, 6448, 8564, 9672, 12846, 12896, 17128, 19344, 25692, 25792, 27833, 34256, 38688, 51384, 55666, 66371, 68512, 77376, 83499, 102768, 111332, 132742, 137024, 166998, 199113, 205536, 222664, 265484, 333996, 398226, 411072, 445328, 530968, 667992, 796452, 862823, 890656, 1061936, 1335984, 1592904, 1725646, 1781312, 2123872, 2588469, 2671968, 3185808, 3451292, 4247744, 5176938, 5343936, 6371616, 6902584, 10353876, 12743232, 13805168, 20707752, 27610336, 41415504, 55220672, 82831008, 165662016]

約数ペア:

[(1, 165662016), (2, 82831008), (3, 55220672), (4, 41415504), (6, 27610336), (8, 20707752), (12, 13805168), (13, 12743232), (16, 10353876), (24, 6902584), (26, 6371616), (31, 5343936), (32, 5176938), (39, 4247744), (48, 3451292), (52, 3185808), (62, 2671968), (64, 2588469), (78, 2123872), (93, 1781312), (96, 1725646), (104, 1592904), (124, 1335984), (156, 1061936), (186, 890656), (192, 862823), (208, 796452), (248, 667992), (312, 530968), (372, 445328), (403, 411072), (416, 398226), (496, 333996), (624, 265484), (744, 222664), (806, 205536), (832, 199113), (992, 166998), (1209, 137024), (1248, 132742), (1488, 111332), (1612, 102768), (1984, 83499), (2141, 77376), (2418, 68512), (2496, 66371), (2976, 55666), (3224, 51384), (4282, 38688), (4836, 34256), (5952, 27833), (6423, 25792), (6448, 25692), (8564, 19344), (9672, 17128), (12846, 12896)]