147350812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3203}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 310044672

約数和(自身を除く): 162693860

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1484, 1643, 3203, 3286, 6406, 6572, 11501, 12812, 22421, 23002, 44842, 46004, 89684, 99293, 169759, 198586, 339518, 397172, 679036, 695051, 1188313, 1390102, 2376626, 2780204, 4753252, 5262529, 10525058, 21050116, 36837703, 73675406, 147350812]

約数ペア:

[(1, 147350812), (2, 73675406), (4, 36837703), (7, 21050116), (14, 10525058), (28, 5262529), (31, 4753252), (53, 2780204), (62, 2376626), (106, 1390102), (124, 1188313), (212, 695051), (217, 679036), (371, 397172), (434, 339518), (742, 198586), (868, 169759), (1484, 99293), (1643, 89684), (3203, 46004), (3286, 44842), (6406, 23002), (6572, 22421), (11501, 12812)]