156915691254

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{8317}}^1\times {\mathrm{21391}}^1$

素因数の和:29730

約数の個数: 72

約数和(自身を含む): 395557632288

約数和(自身を除く): 238641941034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 8317, 16634, 21391, 24951, 42782, 49902, 58219, 64173, 74853, 116438, 128346, 149706, 149737, 174657, 192519, 299474, 349314, 385038, 407533, 449211, 523971, 815066, 898422, 1047942, 1048159, 1222599, 1347633, 2096318, 2445198, 2695266, 3144477, 3667797, 6288954, 7335594, 9433431, 18866862, 177908947, 355817894, 533726841, 1067453682, 1245362629, 1601180523, 2490725258, 3202361046, 3736087887, 7472175774, 8717538403, 11208263661, 17435076806, 22416527322, 26152615209, 52305230418, 78457845627, 156915691254]

約数ペア:

[(1, 156915691254), (2, 78457845627), (3, 52305230418), (6, 26152615209), (7, 22416527322), (9, 17435076806), (14, 11208263661), (18, 8717538403), (21, 7472175774), (42, 3736087887), (49, 3202361046), (63, 2490725258), (98, 1601180523), (126, 1245362629), (147, 1067453682), (294, 533726841), (441, 355817894), (882, 177908947), (8317, 18866862), (16634, 9433431), (21391, 7335594), (24951, 6288954), (42782, 3667797), (49902, 3144477), (58219, 2695266), (64173, 2445198), (74853, 2096318), (116438, 1347633), (128346, 1222599), (149706, 1048159), (149737, 1047942), (174657, 898422), (192519, 815066), (299474, 523971), (349314, 449211), (385038, 407533)]