164423664

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13757}}^1$

素因数の和:13854

約数の個数: 60

約数和(自身を含む): 465735816

約数和(自身を除く): 301312152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 13757, 27514, 41271, 55028, 82542, 110056, 123813, 165084, 220112, 247626, 330168, 495252, 660336, 990504, 1141831, 1981008, 2283662, 3425493, 4567324, 6850986, 9134648, 10276479, 13701972, 18269296, 20552958, 27403944, 41105916, 54807888, 82211832, 164423664]

約数ペア:

[(1, 164423664), (2, 82211832), (3, 54807888), (4, 41105916), (6, 27403944), (8, 20552958), (9, 18269296), (12, 13701972), (16, 10276479), (18, 9134648), (24, 6850986), (36, 4567324), (48, 3425493), (72, 2283662), (83, 1981008), (144, 1141831), (166, 990504), (249, 660336), (332, 495252), (498, 330168), (664, 247626), (747, 220112), (996, 165084), (1328, 123813), (1494, 110056), (1992, 82542), (2988, 55028), (3984, 41271), (5976, 27514), (11952, 13757)]