152166448

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 348263424

約数和(自身を除く): 196096976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 137, 188, 211, 274, 329, 376, 422, 548, 658, 752, 844, 959, 1096, 1316, 1477, 1688, 1918, 2192, 2632, 2954, 3376, 3836, 5264, 5908, 6439, 7672, 9917, 11816, 12878, 15344, 19834, 23632, 25756, 28907, 39668, 45073, 51512, 57814, 69419, 79336, 90146, 103024, 115628, 138838, 158672, 180292, 202349, 231256, 277676, 360584, 404698, 462512, 555352, 721168, 809396, 1110704, 1358629, 1618792, 2717258, 3237584, 5434516, 9510403, 10869032, 19020806, 21738064, 38041612, 76083224, 152166448]

約数ペア:

[(1, 152166448), (2, 76083224), (4, 38041612), (7, 21738064), (8, 19020806), (14, 10869032), (16, 9510403), (28, 5434516), (47, 3237584), (56, 2717258), (94, 1618792), (112, 1358629), (137, 1110704), (188, 809396), (211, 721168), (274, 555352), (329, 462512), (376, 404698), (422, 360584), (548, 277676), (658, 231256), (752, 202349), (844, 180292), (959, 158672), (1096, 138838), (1316, 115628), (1477, 103024), (1688, 90146), (1918, 79336), (2192, 69419), (2632, 57814), (2954, 51512), (3376, 45073), (3836, 39668), (5264, 28907), (5908, 25756), (6439, 23632), (7672, 19834), (9917, 15344), (11816, 12878)]