148993376

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17977}}^1$

素因数の和:18031

約数の個数: 48

約数和(自身を含む): 344314656

約数和(自身を除く): 195321280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 17977, 35954, 71908, 125839, 143816, 251678, 287632, 503356, 575264, 665149, 1006712, 1330298, 2013424, 2660596, 4026848, 4656043, 5321192, 9312086, 10642384, 18624172, 21284768, 37248344, 74496688, 148993376]

約数ペア:

[(1, 148993376), (2, 74496688), (4, 37248344), (7, 21284768), (8, 18624172), (14, 10642384), (16, 9312086), (28, 5321192), (32, 4656043), (37, 4026848), (56, 2660596), (74, 2013424), (112, 1330298), (148, 1006712), (224, 665149), (259, 575264), (296, 503356), (518, 287632), (592, 251678), (1036, 143816), (1184, 125839), (2072, 71908), (4144, 35954), (8288, 17977)]