143509044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7925

約数の個数: 72

約数和(自身を含む): 402140928

約数和(自身を除く): 258631884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 7873, 9114, 15746, 18228, 23619, 31492, 47238, 55111, 94476, 110222, 165333, 220444, 244063, 330666, 385777, 488126, 661332, 732189, 771554, 976252, 1157331, 1464378, 1543108, 1708441, 2314662, 2928756, 3416882, 4629324, 5125323, 6833764, 10250646, 11959087, 20501292, 23918174, 35877261, 47836348, 71754522, 143509044]

約数ペア:

[(1, 143509044), (2, 71754522), (3, 47836348), (4, 35877261), (6, 23918174), (7, 20501292), (12, 11959087), (14, 10250646), (21, 6833764), (28, 5125323), (31, 4629324), (42, 3416882), (49, 2928756), (62, 2314662), (84, 1708441), (93, 1543108), (98, 1464378), (124, 1157331), (147, 976252), (186, 771554), (196, 732189), (217, 661332), (294, 488126), (372, 385777), (434, 330666), (588, 244063), (651, 220444), (868, 165333), (1302, 110222), (1519, 94476), (2604, 55111), (3038, 47238), (4557, 31492), (6076, 23619), (7873, 18228), (9114, 15746)]