168697008

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{13163}}^1$

素因数の和:13266

約数の個数: 60

約数和(自身を含む): 477458280

約数和(自身を除く): 308761272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 13163, 26326, 39489, 52652, 78978, 105304, 118467, 157956, 210608, 236934, 315912, 473868, 631824, 947736, 1171507, 1895472, 2343014, 3514521, 4686028, 7029042, 9372056, 10543563, 14058084, 18744112, 21087126, 28116168, 42174252, 56232336, 84348504, 168697008]

約数ペア:

[(1, 168697008), (2, 84348504), (3, 56232336), (4, 42174252), (6, 28116168), (8, 21087126), (9, 18744112), (12, 14058084), (16, 10543563), (18, 9372056), (24, 7029042), (36, 4686028), (48, 3514521), (72, 2343014), (89, 1895472), (144, 1171507), (178, 947736), (267, 631824), (356, 473868), (534, 315912), (712, 236934), (801, 210608), (1068, 157956), (1424, 118467), (1602, 105304), (2136, 78978), (3204, 52652), (4272, 39489), (6408, 26326), (12816, 13163)]