156748588148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1\times {\mathrm{12329}}^1$

素因数の和:13760

約数の個数: 48

約数和(自身を含む): 291203035200

約数和(自身を除く): 134454447052

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 1277, 2489, 2554, 4978, 5108, 9956, 12329, 24263, 24658, 48526, 49316, 97052, 167287, 234251, 334574, 468502, 669148, 937004, 1615099, 3178453, 3230198, 6356906, 6460396, 12713812, 15744133, 30686881, 31488266, 61373762, 62976532, 122747524, 299138527, 598277054, 1196554108, 2062481423, 4124962846, 8249925692, 39187147037, 78374294074, 156748588148]

約数ペア:

[(1, 156748588148), (2, 78374294074), (4, 39187147037), (19, 8249925692), (38, 4124962846), (76, 2062481423), (131, 1196554108), (262, 598277054), (524, 299138527), (1277, 122747524), (2489, 62976532), (2554, 61373762), (4978, 31488266), (5108, 30686881), (9956, 15744133), (12329, 12713812), (24263, 6460396), (24658, 6356906), (48526, 3230198), (49316, 3178453), (97052, 1615099), (167287, 937004), (234251, 669148), (334574, 468502)]