135331616

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19489}}^1$

素因数の和:19537

約数の個数: 48

約数和(自身を含む): 314334720

約数和(自身を除く): 179003104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 19489, 38978, 77956, 136423, 155912, 272846, 311824, 545692, 604159, 623648, 1091384, 1208318, 2182768, 2416636, 4229113, 4365536, 4833272, 8458226, 9666544, 16916452, 19333088, 33832904, 67665808, 135331616]

約数ペア:

[(1, 135331616), (2, 67665808), (4, 33832904), (7, 19333088), (8, 16916452), (14, 9666544), (16, 8458226), (28, 4833272), (31, 4365536), (32, 4229113), (56, 2416636), (62, 2182768), (112, 1208318), (124, 1091384), (217, 623648), (224, 604159), (248, 545692), (434, 311824), (496, 272846), (868, 155912), (992, 136423), (1736, 77956), (3472, 38978), (6944, 19489)]