168752016

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2719}}^1$

素因数の和:3164

約数の個数: 60

約数和(自身を含む): 473541120

約数和(自身を除く): 304789104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2586, 2719, 3448, 3879, 5172, 5438, 6896, 7758, 8157, 10344, 10876, 15516, 16314, 20688, 21752, 24471, 31032, 32628, 43504, 48942, 62064, 65256, 97884, 130512, 195768, 391536, 1171889, 2343778, 3515667, 4687556, 7031334, 9375112, 10547001, 14062668, 18750224, 21094002, 28125336, 42188004, 56250672, 84376008, 168752016]

約数ペア:

[(1, 168752016), (2, 84376008), (3, 56250672), (4, 42188004), (6, 28125336), (8, 21094002), (9, 18750224), (12, 14062668), (16, 10547001), (18, 9375112), (24, 7031334), (36, 4687556), (48, 3515667), (72, 2343778), (144, 1171889), (431, 391536), (862, 195768), (1293, 130512), (1724, 97884), (2586, 65256), (2719, 62064), (3448, 48942), (3879, 43504), (5172, 32628), (5438, 31032), (6896, 24471), (7758, 21752), (8157, 20688), (10344, 16314), (10876, 15516)]