161848498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2657}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 293443200

約数和(自身を除く): 131594702

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 1603, 2657, 3206, 4351, 5314, 8702, 18599, 30457, 37198, 50483, 60914, 100966, 353381, 608453, 706762, 1216906, 4259171, 8518342, 11560607, 23121214, 80924249, 161848498]

約数ペア:

[(1, 161848498), (2, 80924249), (7, 23121214), (14, 11560607), (19, 8518342), (38, 4259171), (133, 1216906), (229, 706762), (266, 608453), (458, 353381), (1603, 100966), (2657, 60914), (3206, 50483), (4351, 37198), (5314, 30457), (8702, 18599)]