155009328

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{140407}}^1$

素因数の和:140441

約数の個数: 40

約数和(自身を含む): 417854208

約数和(自身を除く): 262844880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 140407, 280814, 421221, 561628, 842442, 1123256, 1684884, 2246512, 3229361, 3369768, 6458722, 6739536, 9688083, 12917444, 19376166, 25834888, 38752332, 51669776, 77504664, 155009328]

約数ペア:

[(1, 155009328), (2, 77504664), (3, 51669776), (4, 38752332), (6, 25834888), (8, 19376166), (12, 12917444), (16, 9688083), (23, 6739536), (24, 6458722), (46, 3369768), (48, 3229361), (69, 2246512), (92, 1684884), (138, 1123256), (184, 842442), (276, 561628), (368, 421221), (552, 280814), (1104, 140407)]