156721015902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{40507}}^1$

素因数の和:40646

約数の個数: 96

約数和(自身を含む): 359123836032

約数和(自身を除く): 202402820130

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 122, 183, 186, 341, 366, 671, 682, 961, 1023, 1342, 1891, 1922, 2013, 2046, 2883, 3782, 4026, 5673, 5766, 10571, 11346, 20801, 21142, 31713, 40507, 41602, 58621, 62403, 63426, 81014, 117242, 121521, 124806, 175863, 243042, 351726, 445577, 644831, 891154, 1255717, 1289662, 1336731, 1934493, 2470927, 2511434, 2673462, 3767151, 3868986, 4941854, 7412781, 7534302, 13812887, 14825562, 27180197, 27625774, 38927227, 41438661, 54360394, 76598737, 77854454, 81540591, 82877322, 116781681, 153197474, 163081182, 229796211, 233563362, 428199497, 459592422, 842586107, 856398994, 1284598491, 1685172214, 2374560847, 2527758321, 2569196982, 4749121694, 5055516642, 7123682541, 14247365082, 26120169317, 52240338634, 78360507951, 156721015902]

約数ペア:

[(1, 156721015902), (2, 78360507951), (3, 52240338634), (6, 26120169317), (11, 14247365082), (22, 7123682541), (31, 5055516642), (33, 4749121694), (61, 2569196982), (62, 2527758321), (66, 2374560847), (93, 1685172214), (122, 1284598491), (183, 856398994), (186, 842586107), (341, 459592422), (366, 428199497), (671, 233563362), (682, 229796211), (961, 163081182), (1023, 153197474), (1342, 116781681), (1891, 82877322), (1922, 81540591), (2013, 77854454), (2046, 76598737), (2883, 54360394), (3782, 41438661), (4026, 38927227), (5673, 27625774), (5766, 27180197), (10571, 14825562), (11346, 13812887), (20801, 7534302), (21142, 7412781), (31713, 4941854), (40507, 3868986), (41602, 3767151), (58621, 2673462), (62403, 2511434), (63426, 2470927), (81014, 1934493), (117242, 1336731), (121521, 1289662), (124806, 1255717), (175863, 891154), (243042, 644831), (351726, 445577)]