149486256

素因数分解:

$2^4\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1181}}^1$

素因数の和:1491

約数の個数: 80

約数和(自身を含む): 430909920

約数和(自身を除く): 281423664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 293, 432, 586, 879, 1172, 1181, 1758, 2344, 2362, 2637, 3516, 3543, 4688, 4724, 5274, 7032, 7086, 7911, 9448, 10548, 10629, 14064, 14172, 15822, 18896, 21096, 21258, 28344, 31644, 31887, 42192, 42516, 56688, 63288, 63774, 85032, 126576, 127548, 170064, 255096, 346033, 510192, 692066, 1038099, 1384132, 2076198, 2768264, 3114297, 4152396, 5536528, 6228594, 8304792, 9342891, 12457188, 16609584, 18685782, 24914376, 37371564, 49828752, 74743128, 149486256]

約数ペア:

[(1, 149486256), (2, 74743128), (3, 49828752), (4, 37371564), (6, 24914376), (8, 18685782), (9, 16609584), (12, 12457188), (16, 9342891), (18, 8304792), (24, 6228594), (27, 5536528), (36, 4152396), (48, 3114297), (54, 2768264), (72, 2076198), (108, 1384132), (144, 1038099), (216, 692066), (293, 510192), (432, 346033), (586, 255096), (879, 170064), (1172, 127548), (1181, 126576), (1758, 85032), (2344, 63774), (2362, 63288), (2637, 56688), (3516, 42516), (3543, 42192), (4688, 31887), (4724, 31644), (5274, 28344), (7032, 21258), (7086, 21096), (7911, 18896), (9448, 15822), (10548, 14172), (10629, 14064)]