127009232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 293409792

約数和(自身を除く): 166400560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 217, 233, 248, 314, 434, 466, 496, 628, 868, 932, 1099, 1256, 1631, 1736, 1864, 2198, 2512, 3262, 3472, 3728, 4396, 4867, 6524, 7223, 8792, 9734, 13048, 14446, 17584, 19468, 26096, 28892, 34069, 36581, 38936, 50561, 57784, 68138, 73162, 77872, 101122, 115568, 136276, 146324, 202244, 256067, 272552, 292648, 404488, 512134, 545104, 585296, 808976, 1024268, 1134011, 2048536, 2268022, 4097072, 4536044, 7938077, 9072088, 15876154, 18144176, 31752308, 63504616, 127009232]

約数ペア:

[(1, 127009232), (2, 63504616), (4, 31752308), (7, 18144176), (8, 15876154), (14, 9072088), (16, 7938077), (28, 4536044), (31, 4097072), (56, 2268022), (62, 2048536), (112, 1134011), (124, 1024268), (157, 808976), (217, 585296), (233, 545104), (248, 512134), (314, 404488), (434, 292648), (466, 272552), (496, 256067), (628, 202244), (868, 146324), (932, 136276), (1099, 115568), (1256, 101122), (1631, 77872), (1736, 73162), (1864, 68138), (2198, 57784), (2512, 50561), (3262, 38936), (3472, 36581), (3728, 34069), (4396, 28892), (4867, 26096), (6524, 19468), (7223, 17584), (8792, 14446), (9734, 13048)]