135903628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5470

約数の個数: 48

約数和(自身を含む): 290304000

約数和(自身を除く): 154400372

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 5399, 6293, 10798, 12586, 21596, 25172, 37793, 75586, 151172, 156571, 167369, 313142, 334738, 626284, 669476, 1095997, 1171583, 2191994, 2343166, 4383988, 4686332, 4853701, 9707402, 19414804, 33975907, 67951814, 135903628]

約数ペア:

[(1, 135903628), (2, 67951814), (4, 33975907), (7, 19414804), (14, 9707402), (28, 4853701), (29, 4686332), (31, 4383988), (58, 2343166), (62, 2191994), (116, 1171583), (124, 1095997), (203, 669476), (217, 626284), (406, 334738), (434, 313142), (812, 167369), (868, 156571), (899, 151172), (1798, 75586), (3596, 37793), (5399, 25172), (6293, 21596), (10798, 12586)]