101991552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20461

約数の個数: 64

約数和(自身を含む): 291768960

約数和(自身を除く): 189777408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 20431, 40862, 61293, 81724, 122586, 163448, 245172, 265603, 326896, 490344, 531206, 653792, 796809, 980688, 1062412, 1307584, 1593618, 1961376, 2124824, 2615168, 3187236, 3922752, 4249648, 6374472, 7845504, 8499296, 12748944, 16998592, 25497888, 33997184, 50995776, 101991552]

約数ペア:

[(1, 101991552), (2, 50995776), (3, 33997184), (4, 25497888), (6, 16998592), (8, 12748944), (12, 8499296), (13, 7845504), (16, 6374472), (24, 4249648), (26, 3922752), (32, 3187236), (39, 2615168), (48, 2124824), (52, 1961376), (64, 1593618), (78, 1307584), (96, 1062412), (104, 980688), (128, 796809), (156, 653792), (192, 531206), (208, 490344), (312, 326896), (384, 265603), (416, 245172), (624, 163448), (832, 122586), (1248, 81724), (1664, 61293), (2496, 40862), (4992, 20431)]