155860894

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 274371840

約数和(自身を除く): 118510946

約数列:

[1, 2, 7, 14, 67, 89, 134, 178, 469, 623, 938, 1246, 1867, 3734, 5963, 11926, 13069, 26138, 41741, 83482, 125089, 166163, 250178, 332326, 875623, 1163141, 1751246, 2326282, 11132921, 22265842, 77930447, 155860894]

約数ペア:

[(1, 155860894), (2, 77930447), (7, 22265842), (14, 11132921), (67, 2326282), (89, 1751246), (134, 1163141), (178, 875623), (469, 332326), (623, 250178), (938, 166163), (1246, 125089), (1867, 83482), (3734, 41741), (5963, 26138), (11926, 13069)]