178993164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{1487}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 477969408

約数和(自身を除く): 298976244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1433, 1487, 2866, 2974, 4299, 4461, 5732, 5948, 8598, 8922, 10031, 10409, 17196, 17844, 20062, 20818, 30093, 31227, 40124, 41636, 60186, 62454, 120372, 124908, 2130871, 4261742, 6392613, 8523484, 12785226, 14916097, 25570452, 29832194, 44748291, 59664388, 89496582, 178993164]

約数ペア:

[(1, 178993164), (2, 89496582), (3, 59664388), (4, 44748291), (6, 29832194), (7, 25570452), (12, 14916097), (14, 12785226), (21, 8523484), (28, 6392613), (42, 4261742), (84, 2130871), (1433, 124908), (1487, 120372), (2866, 62454), (2974, 60186), (4299, 41636), (4461, 40124), (5732, 31227), (5948, 30093), (8598, 20818), (8922, 20062), (10031, 17844), (10409, 17196)]