172442368

素因数分解:

$2^8\times 7^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 408943080

約数和(自身を除く): 236500712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 224, 233, 236, 256, 392, 413, 448, 466, 472, 784, 826, 896, 932, 944, 1568, 1631, 1652, 1792, 1864, 1888, 2891, 3136, 3262, 3304, 3728, 3776, 5782, 6272, 6524, 6608, 7456, 7552, 11417, 11564, 12544, 13048, 13216, 13747, 14912, 15104, 22834, 23128, 26096, 26432, 27494, 29824, 45668, 46256, 52192, 52864, 54988, 59648, 91336, 92512, 96229, 104384, 105728, 109976, 182672, 185024, 192458, 208768, 219952, 365344, 370048, 384916, 417536, 439904, 673603, 730688, 740096, 769832, 879808, 1347206, 1461376, 1539664, 1759616, 2694412, 2922752, 3079328, 3519232, 5388824, 6158656, 10777648, 12317312, 21555296, 24634624, 43110592, 86221184, 172442368]

約数ペア:

[(1, 172442368), (2, 86221184), (4, 43110592), (7, 24634624), (8, 21555296), (14, 12317312), (16, 10777648), (28, 6158656), (32, 5388824), (49, 3519232), (56, 3079328), (59, 2922752), (64, 2694412), (98, 1759616), (112, 1539664), (118, 1461376), (128, 1347206), (196, 879808), (224, 769832), (233, 740096), (236, 730688), (256, 673603), (392, 439904), (413, 417536), (448, 384916), (466, 370048), (472, 365344), (784, 219952), (826, 208768), (896, 192458), (932, 185024), (944, 182672), (1568, 109976), (1631, 105728), (1652, 104384), (1792, 96229), (1864, 92512), (1888, 91336), (2891, 59648), (3136, 54988), (3262, 52864), (3304, 52192), (3728, 46256), (3776, 45668), (5782, 29824), (6272, 27494), (6524, 26432), (6608, 26096), (7456, 23128), (7552, 22834), (11417, 15104), (11564, 14912), (12544, 13747), (13048, 13216)]