108956568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20921}}^1$

素因数の和:20968

約数の個数: 64

約数和(自身を含む): 321361920

約数和(自身を除く): 212405352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 20921, 41842, 62763, 83684, 125526, 146447, 167368, 251052, 292894, 439341, 502104, 585788, 648551, 878682, 1171576, 1297102, 1757364, 1945653, 2594204, 3514728, 3891306, 4539857, 5188408, 7782612, 9079714, 13619571, 15565224, 18159428, 27239142, 36318856, 54478284, 108956568]

約数ペア:

[(1, 108956568), (2, 54478284), (3, 36318856), (4, 27239142), (6, 18159428), (7, 15565224), (8, 13619571), (12, 9079714), (14, 7782612), (21, 5188408), (24, 4539857), (28, 3891306), (31, 3514728), (42, 2594204), (56, 1945653), (62, 1757364), (84, 1297102), (93, 1171576), (124, 878682), (168, 648551), (186, 585788), (217, 502104), (248, 439341), (372, 292894), (434, 251052), (651, 167368), (744, 146447), (868, 125526), (1302, 83684), (1736, 62763), (2604, 41842), (5208, 20921)]