149075328

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16879}}^1$

素因数の和:16919

約数の個数: 64

約数和(自身を含む): 413222400

約数和(自身を除く): 264147072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 16879, 33758, 50637, 67516, 101274, 135032, 202548, 270064, 388217, 405096, 540128, 776434, 810192, 1080256, 1164651, 1552868, 1620384, 2160512, 2329302, 3105736, 3240768, 4658604, 6211472, 6481536, 9317208, 12422944, 18634416, 24845888, 37268832, 49691776, 74537664, 149075328]

約数ペア:

[(1, 149075328), (2, 74537664), (3, 49691776), (4, 37268832), (6, 24845888), (8, 18634416), (12, 12422944), (16, 9317208), (23, 6481536), (24, 6211472), (32, 4658604), (46, 3240768), (48, 3105736), (64, 2329302), (69, 2160512), (92, 1620384), (96, 1552868), (128, 1164651), (138, 1080256), (184, 810192), (192, 776434), (276, 540128), (368, 405096), (384, 388217), (552, 270064), (736, 202548), (1104, 135032), (1472, 101274), (2208, 67516), (2944, 50637), (4416, 33758), (8832, 16879)]