153196288

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 356293728

約数和(自身を除く): 203097440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1613, 1696, 1792, 2968, 3226, 3392, 5936, 6452, 6784, 11291, 11872, 12904, 13568, 22582, 23744, 25808, 45164, 47488, 51616, 85489, 90328, 94976, 103232, 170978, 180656, 206464, 341956, 361312, 412928, 598423, 683912, 722624, 1196846, 1367824, 1445248, 2393692, 2735648, 2890496, 4787384, 5471296, 9574768, 10942592, 19149536, 21885184, 38299072, 76598144, 153196288]

約数ペア:

[(1, 153196288), (2, 76598144), (4, 38299072), (7, 21885184), (8, 19149536), (14, 10942592), (16, 9574768), (28, 5471296), (32, 4787384), (53, 2890496), (56, 2735648), (64, 2393692), (106, 1445248), (112, 1367824), (128, 1196846), (212, 722624), (224, 683912), (256, 598423), (371, 412928), (424, 361312), (448, 341956), (742, 206464), (848, 180656), (896, 170978), (1484, 103232), (1613, 94976), (1696, 90328), (1792, 85489), (2968, 51616), (3226, 47488), (3392, 45164), (5936, 25808), (6452, 23744), (6784, 22582), (11291, 13568), (11872, 12904)]