156179712

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15643}}^1$

素因数の和:15675

約数の個数: 72

約数和(自身を含む): 447668704

約数和(自身を除く): 291488992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 15643, 31286, 46929, 62572, 93858, 125144, 187716, 203359, 250288, 375432, 406718, 500576, 610077, 750864, 813436, 1001152, 1220154, 1501728, 1626872, 2002304, 2440308, 3003456, 3253744, 4004608, 4880616, 6006912, 6507488, 9761232, 12013824, 13014976, 19522464, 26029952, 39044928, 52059904, 78089856, 156179712]

約数ペア:

[(1, 156179712), (2, 78089856), (3, 52059904), (4, 39044928), (6, 26029952), (8, 19522464), (12, 13014976), (13, 12013824), (16, 9761232), (24, 6507488), (26, 6006912), (32, 4880616), (39, 4004608), (48, 3253744), (52, 3003456), (64, 2440308), (78, 2002304), (96, 1626872), (104, 1501728), (128, 1220154), (156, 1001152), (192, 813436), (208, 750864), (256, 610077), (312, 500576), (384, 406718), (416, 375432), (624, 250288), (768, 203359), (832, 187716), (1248, 125144), (1664, 93858), (2496, 62572), (3328, 46929), (4992, 31286), (9984, 15643)]