161753156734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1\times {\mathrm{34351}}^1$

素因数の和:37396

約数の個数: 32

約数和(自身を含む): 265674245760

約数和(自身を除く): 103921089026

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 2969, 5938, 34351, 38597, 68702, 77194, 181109, 362218, 446563, 893126, 2095411, 2354417, 4190822, 4708834, 27240343, 54480686, 101988119, 203976238, 1325845547, 2651691094, 6221275259, 12442550518, 80876578367, 161753156734]

約数ペア:

[(1, 161753156734), (2, 80876578367), (13, 12442550518), (26, 6221275259), (61, 2651691094), (122, 1325845547), (793, 203976238), (1586, 101988119), (2969, 54480686), (5938, 27240343), (34351, 4708834), (38597, 4190822), (68702, 2354417), (77194, 2095411), (181109, 893126), (362218, 446563)]