121114968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20431}}^1$

素因数の和:20472

約数の個数: 64

約数和(自身を含む): 343257600

約数和(自身を除く): 222142632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 20431, 40862, 61293, 81724, 122586, 163448, 245172, 265603, 388189, 490344, 531206, 776378, 796809, 1062412, 1164567, 1552756, 1593618, 2124824, 2329134, 3105512, 3187236, 4658268, 5046457, 6374472, 9316536, 10092914, 15139371, 20185828, 30278742, 40371656, 60557484, 121114968]

約数ペア:

[(1, 121114968), (2, 60557484), (3, 40371656), (4, 30278742), (6, 20185828), (8, 15139371), (12, 10092914), (13, 9316536), (19, 6374472), (24, 5046457), (26, 4658268), (38, 3187236), (39, 3105512), (52, 2329134), (57, 2124824), (76, 1593618), (78, 1552756), (104, 1164567), (114, 1062412), (152, 796809), (156, 776378), (228, 531206), (247, 490344), (312, 388189), (456, 265603), (494, 245172), (741, 163448), (988, 122586), (1482, 81724), (1976, 61293), (2964, 40862), (5928, 20431)]