179884038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 393776640

約数和(自身を除く): 213892602

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 71, 102, 118, 142, 177, 213, 354, 421, 426, 842, 1003, 1207, 1263, 2006, 2414, 2526, 3009, 3621, 4189, 6018, 7157, 7242, 8378, 12567, 14314, 21471, 24839, 25134, 29891, 42942, 49678, 59782, 71213, 74517, 89673, 142426, 149034, 179346, 213639, 422263, 427278, 508147, 844526, 1016294, 1266789, 1524441, 1763569, 2533578, 3048882, 3527138, 5290707, 10581414, 29980673, 59961346, 89942019, 179884038]

約数ペア:

[(1, 179884038), (2, 89942019), (3, 59961346), (6, 29980673), (17, 10581414), (34, 5290707), (51, 3527138), (59, 3048882), (71, 2533578), (102, 1763569), (118, 1524441), (142, 1266789), (177, 1016294), (213, 844526), (354, 508147), (421, 427278), (426, 422263), (842, 213639), (1003, 179346), (1207, 149034), (1263, 142426), (2006, 89673), (2414, 74517), (2526, 71213), (3009, 59782), (3621, 49678), (4189, 42942), (6018, 29891), (7157, 25134), (7242, 24839), (8378, 21471), (12567, 14314)]