128003526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32771}}^1$

素因数の和:32817

約数の個数: 48

約数和(自身を含む): 327195648

約数和(自身を除く): 199192122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 32771, 65542, 98313, 196626, 229397, 294939, 458794, 589878, 688191, 1015901, 1376382, 2031802, 2064573, 3047703, 4129146, 6095406, 7111307, 9143109, 14222614, 18286218, 21333921, 42667842, 64001763, 128003526]

約数ペア:

[(1, 128003526), (2, 64001763), (3, 42667842), (6, 21333921), (7, 18286218), (9, 14222614), (14, 9143109), (18, 7111307), (21, 6095406), (31, 4129146), (42, 3047703), (62, 2064573), (63, 2031802), (93, 1376382), (126, 1015901), (186, 688191), (217, 589878), (279, 458794), (434, 294939), (558, 229397), (651, 196626), (1302, 98313), (1953, 65542), (3906, 32771)]