15671349148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{150011}}^1$

素因数の和:150083

約数の個数: 72

約数和(自身を含む): 35194615344

約数和(自身を除く): 19523266196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 164, 182, 196, 287, 364, 533, 574, 637, 1066, 1148, 1274, 2009, 2132, 2548, 3731, 4018, 7462, 8036, 14924, 26117, 52234, 104468, 150011, 300022, 600044, 1050077, 1950143, 2100154, 3900286, 4200308, 6150451, 7350539, 7800572, 12300902, 13651001, 14701078, 24601804, 27302002, 29402156, 43053157, 54604004, 79955863, 86106314, 95557007, 159911726, 172212628, 191114014, 301372099, 319823452, 382228028, 559691041, 602744198, 1119382082, 1205488396, 2238764164, 3917837287, 7835674574, 15671349148]

約数ペア:

[(1, 15671349148), (2, 7835674574), (4, 3917837287), (7, 2238764164), (13, 1205488396), (14, 1119382082), (26, 602744198), (28, 559691041), (41, 382228028), (49, 319823452), (52, 301372099), (82, 191114014), (91, 172212628), (98, 159911726), (164, 95557007), (182, 86106314), (196, 79955863), (287, 54604004), (364, 43053157), (533, 29402156), (574, 27302002), (637, 24601804), (1066, 14701078), (1148, 13651001), (1274, 12300902), (2009, 7800572), (2132, 7350539), (2548, 6150451), (3731, 4200308), (4018, 3900286), (7462, 2100154), (8036, 1950143), (14924, 1050077), (26117, 600044), (52234, 300022), (104468, 150011)]