155919792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{464047}}^1$

素因数の和:464065

約数の個数: 40

約数和(自身を含む): 460335616

約数和(自身を除く): 304415824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 464047, 928094, 1392141, 1856188, 2784282, 3248329, 3712376, 5568564, 6496658, 7424752, 9744987, 11137128, 12993316, 19489974, 22274256, 25986632, 38979948, 51973264, 77959896, 155919792]

約数ペア:

[(1, 155919792), (2, 77959896), (3, 51973264), (4, 38979948), (6, 25986632), (7, 22274256), (8, 19489974), (12, 12993316), (14, 11137128), (16, 9744987), (21, 7424752), (24, 6496658), (28, 5568564), (42, 3712376), (48, 3248329), (56, 2784282), (84, 1856188), (112, 1392141), (168, 928094), (336, 464047)]