147115776

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 393756160

約数和(自身を除く): 246640384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 768, 859, 892, 1338, 1718, 1784, 2577, 2676, 3436, 3568, 5154, 5352, 6872, 7136, 10308, 10704, 13744, 14272, 20616, 21408, 27488, 28544, 41232, 42816, 54976, 57088, 82464, 85632, 109952, 164928, 171264, 191557, 219904, 329856, 383114, 574671, 659712, 766228, 1149342, 1532456, 2298684, 3064912, 4597368, 6129824, 9194736, 12259648, 18389472, 24519296, 36778944, 49038592, 73557888, 147115776]

約数ペア:

[(1, 147115776), (2, 73557888), (3, 49038592), (4, 36778944), (6, 24519296), (8, 18389472), (12, 12259648), (16, 9194736), (24, 6129824), (32, 4597368), (48, 3064912), (64, 2298684), (96, 1532456), (128, 1149342), (192, 766228), (223, 659712), (256, 574671), (384, 383114), (446, 329856), (669, 219904), (768, 191557), (859, 171264), (892, 164928), (1338, 109952), (1718, 85632), (1784, 82464), (2577, 57088), (2676, 54976), (3436, 42816), (3568, 41232), (5154, 28544), (5352, 27488), (6872, 21408), (7136, 20616), (10308, 14272), (10704, 13744)]