157077164192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{121921}}^1$

素因数の和:122126

約数の個数: 96

約数和(自身を含む): 352715469120

約数和(自身を除く): 195638304928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 163, 208, 247, 304, 326, 416, 494, 608, 652, 988, 1304, 1976, 2119, 2608, 3097, 3952, 4238, 5216, 6194, 7904, 8476, 12388, 16952, 24776, 33904, 40261, 49552, 67808, 80522, 99104, 121921, 161044, 243842, 322088, 487684, 644176, 975368, 1288352, 1584973, 1950736, 2316499, 3169946, 3901472, 4632998, 6339892, 9265996, 12679784, 18531992, 19873123, 25359568, 30114487, 37063984, 39746246, 50719136, 60228974, 74127968, 79492492, 120457948, 158984984, 240915896, 258350599, 317969968, 377589337, 481831792, 516701198, 635939936, 755178674, 963663584, 1033402396, 1510357348, 2066804792, 3020714696, 4133609584, 4908661381, 6041429392, 8267219168, 9817322762, 12082858784, 19634645524, 39269291048, 78538582096, 157077164192]

約数ペア:

[(1, 157077164192), (2, 78538582096), (4, 39269291048), (8, 19634645524), (13, 12082858784), (16, 9817322762), (19, 8267219168), (26, 6041429392), (32, 4908661381), (38, 4133609584), (52, 3020714696), (76, 2066804792), (104, 1510357348), (152, 1033402396), (163, 963663584), (208, 755178674), (247, 635939936), (304, 516701198), (326, 481831792), (416, 377589337), (494, 317969968), (608, 258350599), (652, 240915896), (988, 158984984), (1304, 120457948), (1976, 79492492), (2119, 74127968), (2608, 60228974), (3097, 50719136), (3952, 39746246), (4238, 37063984), (5216, 30114487), (6194, 25359568), (7904, 19873123), (8476, 18531992), (12388, 12679784), (16952, 9265996), (24776, 6339892), (33904, 4632998), (40261, 3901472), (49552, 3169946), (67808, 2316499), (80522, 1950736), (99104, 1584973), (121921, 1288352), (161044, 975368), (243842, 644176), (322088, 487684)]