168972012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{426697}}^1$

素因数の和:426718

約数の個数: 36

約数和(自身を含む): 465954216

約数和(自身を除く): 296982204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 426697, 853394, 1280091, 1706788, 2560182, 3840273, 4693667, 5120364, 7680546, 9387334, 14081001, 15361092, 18774668, 28162002, 42243003, 56324004, 84486006, 168972012]

約数ペア:

[(1, 168972012), (2, 84486006), (3, 56324004), (4, 42243003), (6, 28162002), (9, 18774668), (11, 15361092), (12, 14081001), (18, 9387334), (22, 7680546), (33, 5120364), (36, 4693667), (44, 3840273), (66, 2560182), (99, 1706788), (132, 1280091), (198, 853394), (396, 426697)]