154459968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3304

約数の個数: 112

約数和(自身を含む): 463417920

約数和(自身を除く): 308957952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3257, 3648, 3952, 5928, 6514, 7904, 9771, 11856, 13028, 15808, 19542, 23712, 26056, 39084, 42341, 47424, 52112, 61883, 78168, 84682, 104224, 123766, 127023, 156336, 169364, 185649, 208448, 247532, 254046, 312672, 338728, 371298, 495064, 508092, 625344, 677456, 742596, 804479, 990128, 1016184, 1354912, 1485192, 1608958, 1980256, 2032368, 2413437, 2709824, 2970384, 3217916, 3960512, 4064736, 4826874, 5940768, 6435832, 8129472, 9653748, 11881536, 12871664, 19307496, 25743328, 38614992, 51486656, 77229984, 154459968]

約数ペア:

[(1, 154459968), (2, 77229984), (3, 51486656), (4, 38614992), (6, 25743328), (8, 19307496), (12, 12871664), (13, 11881536), (16, 9653748), (19, 8129472), (24, 6435832), (26, 5940768), (32, 4826874), (38, 4064736), (39, 3960512), (48, 3217916), (52, 2970384), (57, 2709824), (64, 2413437), (76, 2032368), (78, 1980256), (96, 1608958), (104, 1485192), (114, 1354912), (152, 1016184), (156, 990128), (192, 804479), (208, 742596), (228, 677456), (247, 625344), (304, 508092), (312, 495064), (416, 371298), (456, 338728), (494, 312672), (608, 254046), (624, 247532), (741, 208448), (832, 185649), (912, 169364), (988, 156336), (1216, 127023), (1248, 123766), (1482, 104224), (1824, 84682), (1976, 78168), (2496, 61883), (2964, 52112), (3257, 47424), (3648, 42341), (3952, 39084), (5928, 26056), (6514, 23712), (7904, 19542), (9771, 15808), (11856, 13028)]