151689984

素因数分解:

$2^8\times 3^1\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 405791232

約数和(自身を除く): 254101248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 526, 751, 768, 789, 1052, 1502, 1578, 2104, 2253, 3004, 3156, 4208, 4506, 6008, 6312, 8416, 9012, 12016, 12624, 16832, 18024, 24032, 25248, 33664, 36048, 48064, 50496, 67328, 72096, 96128, 100992, 144192, 192256, 197513, 201984, 288384, 395026, 576768, 592539, 790052, 1185078, 1580104, 2370156, 3160208, 4740312, 6320416, 9480624, 12640832, 18961248, 25281664, 37922496, 50563328, 75844992, 151689984]

約数ペア:

[(1, 151689984), (2, 75844992), (3, 50563328), (4, 37922496), (6, 25281664), (8, 18961248), (12, 12640832), (16, 9480624), (24, 6320416), (32, 4740312), (48, 3160208), (64, 2370156), (96, 1580104), (128, 1185078), (192, 790052), (256, 592539), (263, 576768), (384, 395026), (526, 288384), (751, 201984), (768, 197513), (789, 192256), (1052, 144192), (1502, 100992), (1578, 96128), (2104, 72096), (2253, 67328), (3004, 50496), (3156, 48064), (4208, 36048), (4506, 33664), (6008, 25248), (6312, 24032), (8416, 18024), (9012, 16832), (12016, 12624)]