154984128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2062

約数の個数: 112

約数和(自身を含む): 456078336

約数和(自身を除く): 301094208

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, 2003, 2418, 2496, 2976, 3224, 4006, 4836, 5952, 6009, 6448, 8012, 9672, 12018, 12896, 16024, 19344, 24036, 25792, 26039, 32048, 38688, 48072, 52078, 62093, 64096, 77376, 78117, 96144, 104156, 124186, 128192, 156234, 186279, 192288, 208312, 248372, 312468, 372558, 384576, 416624, 496744, 624936, 745116, 807209, 833248, 993488, 1249872, 1490232, 1614418, 1666496, 1986976, 2421627, 2499744, 2980464, 3228836, 3973952, 4843254, 4999488, 5960928, 6457672, 9686508, 11921856, 12915344, 19373016, 25830688, 38746032, 51661376, 77492064, 154984128]

約数ペア:

[(1, 154984128), (2, 77492064), (3, 51661376), (4, 38746032), (6, 25830688), (8, 19373016), (12, 12915344), (13, 11921856), (16, 9686508), (24, 6457672), (26, 5960928), (31, 4999488), (32, 4843254), (39, 3973952), (48, 3228836), (52, 2980464), (62, 2499744), (64, 2421627), (78, 1986976), (93, 1666496), (96, 1614418), (104, 1490232), (124, 1249872), (156, 993488), (186, 833248), (192, 807209), (208, 745116), (248, 624936), (312, 496744), (372, 416624), (403, 384576), (416, 372558), (496, 312468), (624, 248372), (744, 208312), (806, 192288), (832, 186279), (992, 156234), (1209, 128192), (1248, 124186), (1488, 104156), (1612, 96144), (1984, 78117), (2003, 77376), (2418, 64096), (2496, 62093), (2976, 52078), (3224, 48072), (4006, 38688), (4836, 32048), (5952, 26039), (6009, 25792), (6448, 24036), (8012, 19344), (9672, 16024), (12018, 12896)]