156929227904

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{695411}}^1$

素因数の和:695509

約数の個数: 64

約数和(自身を含む): 327705950880

約数和(自身を除く): 170776722976

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 128, 164, 172, 328, 344, 656, 688, 1312, 1376, 1763, 2624, 2752, 3526, 5248, 5504, 7052, 14104, 28208, 56416, 112832, 225664, 695411, 1390822, 2781644, 5563288, 11126576, 22253152, 28511851, 29902673, 44506304, 57023702, 59805346, 89012608, 114047404, 119610692, 228094808, 239221384, 456189616, 478442768, 912379232, 956885536, 1226009593, 1824758464, 1913771072, 2452019186, 3649516928, 3827542144, 4904038372, 9808076744, 19616153488, 39232306976, 78464613952, 156929227904]

約数ペア:

[(1, 156929227904), (2, 78464613952), (4, 39232306976), (8, 19616153488), (16, 9808076744), (32, 4904038372), (41, 3827542144), (43, 3649516928), (64, 2452019186), (82, 1913771072), (86, 1824758464), (128, 1226009593), (164, 956885536), (172, 912379232), (328, 478442768), (344, 456189616), (656, 239221384), (688, 228094808), (1312, 119610692), (1376, 114047404), (1763, 89012608), (2624, 59805346), (2752, 57023702), (3526, 44506304), (5248, 29902673), (5504, 28511851), (7052, 22253152), (14104, 11126576), (28208, 5563288), (56416, 2781644), (112832, 1390822), (225664, 695411)]