156947215664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2887607}}^1$

素因数の和:2887737

約数の個数: 40

約数和(自身を含む): 315095784960

約数和(自身を除く): 158148569296

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 3397, 6794, 13588, 27176, 54352, 2887607, 5775214, 11550428, 23100856, 46201712, 124167101, 228120953, 248334202, 456241906, 496668404, 912483812, 993336808, 1824967624, 1986673616, 3649935248, 9809200979, 19618401958, 39236803916, 78473607832, 156947215664]

約数ペア:

[(1, 156947215664), (2, 78473607832), (4, 39236803916), (8, 19618401958), (16, 9809200979), (43, 3649935248), (79, 1986673616), (86, 1824967624), (158, 993336808), (172, 912483812), (316, 496668404), (344, 456241906), (632, 248334202), (688, 228120953), (1264, 124167101), (3397, 46201712), (6794, 23100856), (13588, 11550428), (27176, 5775214), (54352, 2887607)]