137734912

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 317735712

約数和(自身を除く): 180000800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 707, 761, 808, 896, 1414, 1522, 1616, 1792, 2828, 3044, 3232, 5327, 5656, 6088, 6464, 10654, 11312, 12176, 12928, 21308, 22624, 24352, 25856, 42616, 45248, 48704, 76861, 85232, 90496, 97408, 153722, 170464, 180992, 194816, 307444, 340928, 538027, 614888, 681856, 1076054, 1229776, 1363712, 2152108, 2459552, 4304216, 4919104, 8608432, 9838208, 17216864, 19676416, 34433728, 68867456, 137734912]

約数ペア:

[(1, 137734912), (2, 68867456), (4, 34433728), (7, 19676416), (8, 17216864), (14, 9838208), (16, 8608432), (28, 4919104), (32, 4304216), (56, 2459552), (64, 2152108), (101, 1363712), (112, 1229776), (128, 1076054), (202, 681856), (224, 614888), (256, 538027), (404, 340928), (448, 307444), (707, 194816), (761, 180992), (808, 170464), (896, 153722), (1414, 97408), (1522, 90496), (1616, 85232), (1792, 76861), (2828, 48704), (3044, 45248), (3232, 42616), (5327, 25856), (5656, 24352), (6088, 22624), (6464, 21308), (10654, 12928), (11312, 12176)]