139290216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23497}}^1$

素因数の和:23538

約数の個数: 64

約数和(自身を含む): 394766400

約数和(自身を除く): 255476184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 23497, 46994, 70491, 93988, 140982, 187976, 281964, 305461, 446443, 563928, 610922, 892886, 916383, 1221844, 1339329, 1785772, 1832766, 2443688, 2678658, 3571544, 3665532, 5357316, 5803759, 7331064, 10714632, 11607518, 17411277, 23215036, 34822554, 46430072, 69645108, 139290216]

約数ペア:

[(1, 139290216), (2, 69645108), (3, 46430072), (4, 34822554), (6, 23215036), (8, 17411277), (12, 11607518), (13, 10714632), (19, 7331064), (24, 5803759), (26, 5357316), (38, 3665532), (39, 3571544), (52, 2678658), (57, 2443688), (76, 1832766), (78, 1785772), (104, 1339329), (114, 1221844), (152, 916383), (156, 892886), (228, 610922), (247, 563928), (312, 446443), (456, 305461), (494, 281964), (741, 187976), (988, 140982), (1482, 93988), (1976, 70491), (2964, 46994), (5928, 23497)]