106781112

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 315187200

約数和(自身を除く): 208406088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 216, 222, 248, 279, 296, 333, 372, 431, 444, 558, 666, 744, 837, 862, 888, 999, 1116, 1147, 1293, 1332, 1674, 1724, 1998, 2232, 2294, 2586, 2664, 3348, 3441, 3448, 3879, 3996, 4588, 5172, 6696, 6882, 7758, 7992, 9176, 10323, 10344, 11637, 13361, 13764, 15516, 15947, 20646, 23274, 26722, 27528, 30969, 31032, 31894, 40083, 41292, 46548, 47841, 53444, 61938, 63788, 80166, 82584, 93096, 95682, 106888, 120249, 123876, 127576, 143523, 160332, 191364, 240498, 247752, 287046, 320664, 360747, 382728, 430569, 480996, 494357, 574092, 721494, 861138, 961992, 988714, 1148184, 1442988, 1483071, 1722276, 1977428, 2885976, 2966142, 3444552, 3954856, 4449213, 5932284, 8898426, 11864568, 13347639, 17796852, 26695278, 35593704, 53390556, 106781112]

約数ペア:

[(1, 106781112), (2, 53390556), (3, 35593704), (4, 26695278), (6, 17796852), (8, 13347639), (9, 11864568), (12, 8898426), (18, 5932284), (24, 4449213), (27, 3954856), (31, 3444552), (36, 2966142), (37, 2885976), (54, 1977428), (62, 1722276), (72, 1483071), (74, 1442988), (93, 1148184), (108, 988714), (111, 961992), (124, 861138), (148, 721494), (186, 574092), (216, 494357), (222, 480996), (248, 430569), (279, 382728), (296, 360747), (333, 320664), (372, 287046), (431, 247752), (444, 240498), (558, 191364), (666, 160332), (744, 143523), (837, 127576), (862, 123876), (888, 120249), (999, 106888), (1116, 95682), (1147, 93096), (1293, 82584), (1332, 80166), (1674, 63788), (1724, 61938), (1998, 53444), (2232, 47841), (2294, 46548), (2586, 41292), (2664, 40083), (3348, 31894), (3441, 31032), (3448, 30969), (3879, 27528), (3996, 26722), (4588, 23274), (5172, 20646), (6696, 15947), (6882, 15516), (7758, 13764), (7992, 13361), (9176, 11637), (10323, 10344)]