173613426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 404621568

約数和(自身を除く): 231008142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 157, 226, 233, 314, 339, 466, 471, 678, 699, 791, 942, 1099, 1398, 1582, 1631, 2198, 2373, 3262, 3297, 4746, 4893, 6594, 9786, 17741, 26329, 35482, 36581, 52658, 53223, 73162, 78987, 106446, 109743, 124187, 157974, 184303, 219486, 248374, 256067, 368606, 372561, 512134, 552909, 745122, 768201, 1105818, 1536402, 4133653, 8267306, 12400959, 24801918, 28935571, 57871142, 86806713, 173613426]

約数ペア:

[(1, 173613426), (2, 86806713), (3, 57871142), (6, 28935571), (7, 24801918), (14, 12400959), (21, 8267306), (42, 4133653), (113, 1536402), (157, 1105818), (226, 768201), (233, 745122), (314, 552909), (339, 512134), (466, 372561), (471, 368606), (678, 256067), (699, 248374), (791, 219486), (942, 184303), (1099, 157974), (1398, 124187), (1582, 109743), (1631, 106446), (2198, 78987), (2373, 73162), (3262, 53223), (3297, 52658), (4746, 36581), (4893, 35482), (6594, 26329), (9786, 17741)]