157446912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29287}}^1$

素因数の和:29313

約数の個数: 72

約数和(自身を含む): 478917376

約数和(自身を除く): 321470464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 29287, 58574, 87861, 117148, 175722, 205009, 234296, 351444, 410018, 468592, 615027, 702888, 820036, 937184, 1230054, 1405776, 1640072, 1874368, 2460108, 2811552, 3280144, 3748736, 4920216, 5623104, 6560288, 7497472, 9840432, 11246208, 13120576, 19680864, 22492416, 26241152, 39361728, 52482304, 78723456, 157446912]

約数ペア:

[(1, 157446912), (2, 78723456), (3, 52482304), (4, 39361728), (6, 26241152), (7, 22492416), (8, 19680864), (12, 13120576), (14, 11246208), (16, 9840432), (21, 7497472), (24, 6560288), (28, 5623104), (32, 4920216), (42, 3748736), (48, 3280144), (56, 2811552), (64, 2460108), (84, 1874368), (96, 1640072), (112, 1405776), (128, 1230054), (168, 937184), (192, 820036), (224, 702888), (256, 615027), (336, 468592), (384, 410018), (448, 351444), (672, 234296), (768, 205009), (896, 175722), (1344, 117148), (1792, 87861), (2688, 58574), (5376, 29287)]