177640068

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 420577920

約数和(自身を除く): 242937852

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 269, 339, 452, 487, 538, 678, 807, 974, 1076, 1356, 1461, 1614, 1948, 2922, 3228, 5844, 30397, 55031, 60794, 91191, 110062, 121588, 131003, 165093, 182382, 220124, 262006, 330186, 364764, 393009, 524012, 660372, 786018, 1572036, 14803339, 29606678, 44410017, 59213356, 88820034, 177640068]

約数ペア:

[(1, 177640068), (2, 88820034), (3, 59213356), (4, 44410017), (6, 29606678), (12, 14803339), (113, 1572036), (226, 786018), (269, 660372), (339, 524012), (452, 393009), (487, 364764), (538, 330186), (678, 262006), (807, 220124), (974, 182382), (1076, 165093), (1356, 131003), (1461, 121588), (1614, 110062), (1948, 91191), (2922, 60794), (3228, 55031), (5844, 30397)]