173865168

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{653}}^1$

素因数の和:753

約数の個数: 90

約数和(自身を含む): 498922866

約数和(自身を除く): 325057698

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 653, 688, 774, 1032, 1306, 1548, 1849, 1959, 2064, 2612, 3096, 3698, 3918, 5224, 5547, 5877, 6192, 7396, 7836, 10448, 11094, 11754, 14792, 15672, 16641, 22188, 23508, 28079, 29584, 31344, 33282, 44376, 47016, 56158, 66564, 84237, 88752, 94032, 112316, 133128, 168474, 224632, 252711, 266256, 336948, 449264, 505422, 673896, 1010844, 1207397, 1347792, 2021688, 2414794, 3622191, 4043376, 4829588, 7244382, 9659176, 10866573, 14488764, 19318352, 21733146, 28977528, 43466292, 57955056, 86932584, 173865168]

約数ペア:

[(1, 173865168), (2, 86932584), (3, 57955056), (4, 43466292), (6, 28977528), (8, 21733146), (9, 19318352), (12, 14488764), (16, 10866573), (18, 9659176), (24, 7244382), (36, 4829588), (43, 4043376), (48, 3622191), (72, 2414794), (86, 2021688), (129, 1347792), (144, 1207397), (172, 1010844), (258, 673896), (344, 505422), (387, 449264), (516, 336948), (653, 266256), (688, 252711), (774, 224632), (1032, 168474), (1306, 133128), (1548, 112316), (1849, 94032), (1959, 88752), (2064, 84237), (2612, 66564), (3096, 56158), (3698, 47016), (3918, 44376), (5224, 33282), (5547, 31344), (5877, 29584), (6192, 28079), (7396, 23508), (7836, 22188), (10448, 16641), (11094, 15672), (11754, 14792)]