157996832644

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1156537}}^1$

素因数の和:1156613

約数の個数: 72

約数和(自身を含む): 348862748472

約数和(自身を除く): 190865915828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 49, 68, 82, 98, 119, 164, 196, 238, 287, 476, 574, 697, 833, 1148, 1394, 1666, 2009, 2788, 3332, 4018, 4879, 8036, 9758, 19516, 34153, 68306, 136612, 1156537, 2313074, 4626148, 8095759, 16191518, 19661129, 32383036, 39322258, 47418017, 56670313, 78644516, 94836034, 113340626, 137627903, 189672068, 226681252, 275255806, 331926119, 550511612, 663852238, 806106289, 963395321, 1327704476, 1612212578, 1926790642, 2323482833, 3224425156, 3853581284, 4646965666, 5642744023, 9293931332, 11285488046, 22570976092, 39499208161, 78998416322, 157996832644]

約数ペア:

[(1, 157996832644), (2, 78998416322), (4, 39499208161), (7, 22570976092), (14, 11285488046), (17, 9293931332), (28, 5642744023), (34, 4646965666), (41, 3853581284), (49, 3224425156), (68, 2323482833), (82, 1926790642), (98, 1612212578), (119, 1327704476), (164, 963395321), (196, 806106289), (238, 663852238), (287, 550511612), (476, 331926119), (574, 275255806), (697, 226681252), (833, 189672068), (1148, 137627903), (1394, 113340626), (1666, 94836034), (2009, 78644516), (2788, 56670313), (3332, 47418017), (4018, 39322258), (4879, 32383036), (8036, 19661129), (9758, 16191518), (19516, 8095759), (34153, 4626148), (68306, 2313074), (136612, 1156537)]