152987328

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20462

約数の個数: 84

約数和(自身を含む): 472265248

約数和(自身を除く): 319277920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 20431, 40862, 61293, 81724, 122586, 163448, 183879, 245172, 265603, 326896, 367758, 490344, 531206, 653792, 735516, 796809, 980688, 1062412, 1307584, 1471032, 1593618, 1961376, 2124824, 2390427, 2942064, 3187236, 3922752, 4249648, 4780854, 5884128, 6374472, 8499296, 9561708, 11768256, 12748944, 16998592, 19123416, 25497888, 38246832, 50995776, 76493664, 152987328]

約数ペア:

[(1, 152987328), (2, 76493664), (3, 50995776), (4, 38246832), (6, 25497888), (8, 19123416), (9, 16998592), (12, 12748944), (13, 11768256), (16, 9561708), (18, 8499296), (24, 6374472), (26, 5884128), (32, 4780854), (36, 4249648), (39, 3922752), (48, 3187236), (52, 2942064), (64, 2390427), (72, 2124824), (78, 1961376), (96, 1593618), (104, 1471032), (117, 1307584), (144, 1062412), (156, 980688), (192, 796809), (208, 735516), (234, 653792), (288, 531206), (312, 490344), (416, 367758), (468, 326896), (576, 265603), (624, 245172), (832, 183879), (936, 163448), (1248, 122586), (1872, 81724), (2496, 61293), (3744, 40862), (7488, 20431)]