157429452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1223}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 389878272

約数和(自身を除く): 232448820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 631, 1223, 1262, 1893, 2446, 2524, 3669, 3786, 4892, 7338, 7572, 10727, 14676, 20791, 21454, 32181, 41582, 42908, 62373, 64362, 83164, 124746, 128724, 249492, 771713, 1543426, 2315139, 3086852, 4630278, 9260556, 13119121, 26238242, 39357363, 52476484, 78714726, 157429452]

約数ペア:

[(1, 157429452), (2, 78714726), (3, 52476484), (4, 39357363), (6, 26238242), (12, 13119121), (17, 9260556), (34, 4630278), (51, 3086852), (68, 2315139), (102, 1543426), (204, 771713), (631, 249492), (1223, 128724), (1262, 124746), (1893, 83164), (2446, 64362), (2524, 62373), (3669, 42908), (3786, 41582), (4892, 32181), (7338, 21454), (7572, 20791), (10727, 14676)]