149796684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{219001}}^1$

素因数の和:219030

約数の個数: 36

約数和(自身を含む): 398583640

約数和(自身を除く): 248786956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 219001, 438002, 657003, 876004, 1314006, 1971009, 2628012, 3942018, 4161019, 7884036, 8322038, 12483057, 16644076, 24966114, 37449171, 49932228, 74898342, 149796684]

約数ペア:

[(1, 149796684), (2, 74898342), (3, 49932228), (4, 37449171), (6, 24966114), (9, 16644076), (12, 12483057), (18, 8322038), (19, 7884036), (36, 4161019), (38, 3942018), (57, 2628012), (76, 1971009), (114, 1314006), (171, 876004), (228, 657003), (342, 438002), (684, 219001)]