103904808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 311869440

約数和(自身を除く): 207964632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 281, 284, 372, 426, 434, 497, 562, 568, 651, 744, 843, 852, 868, 994, 1124, 1302, 1491, 1686, 1704, 1736, 1967, 1988, 2201, 2248, 2604, 2982, 3372, 3934, 3976, 4402, 5208, 5901, 5964, 6603, 6744, 7868, 8711, 8804, 11802, 11928, 13206, 15407, 15736, 17422, 17608, 19951, 23604, 26133, 26412, 30814, 34844, 39902, 46221, 47208, 52266, 52824, 59853, 60977, 61628, 69688, 79804, 92442, 104532, 119706, 121954, 123256, 139657, 159608, 182931, 184884, 209064, 239412, 243908, 279314, 365862, 369768, 418971, 478824, 487816, 558628, 618481, 731724, 837942, 1117256, 1236962, 1463448, 1675884, 1855443, 2473924, 3351768, 3710886, 4329367, 4947848, 7421772, 8658734, 12988101, 14843544, 17317468, 25976202, 34634936, 51952404, 103904808]

約数ペア:

[(1, 103904808), (2, 51952404), (3, 34634936), (4, 25976202), (6, 17317468), (7, 14843544), (8, 12988101), (12, 8658734), (14, 7421772), (21, 4947848), (24, 4329367), (28, 3710886), (31, 3351768), (42, 2473924), (56, 1855443), (62, 1675884), (71, 1463448), (84, 1236962), (93, 1117256), (124, 837942), (142, 731724), (168, 618481), (186, 558628), (213, 487816), (217, 478824), (248, 418971), (281, 369768), (284, 365862), (372, 279314), (426, 243908), (434, 239412), (497, 209064), (562, 184884), (568, 182931), (651, 159608), (744, 139657), (843, 123256), (852, 121954), (868, 119706), (994, 104532), (1124, 92442), (1302, 79804), (1491, 69688), (1686, 61628), (1704, 60977), (1736, 59853), (1967, 52824), (1988, 52266), (2201, 47208), (2248, 46221), (2604, 39902), (2982, 34844), (3372, 30814), (3934, 26412), (3976, 26133), (4402, 23604), (5208, 19951), (5901, 17608), (5964, 17422), (6603, 15736), (6744, 15407), (7868, 13206), (8711, 11928), (8804, 11802)]