173815002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1232

約数の個数: 72

約数和(自身を含む): 415101024

約数和(自身を除く): 241286022

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 722, 874, 1083, 1163, 1311, 2166, 2326, 2622, 3249, 3489, 3933, 6498, 6978, 7866, 8303, 10467, 16606, 20934, 22097, 24909, 26749, 44194, 49818, 53498, 66291, 74727, 80247, 132582, 149454, 160494, 198873, 240741, 397746, 419843, 481482, 508231, 839686, 1016462, 1259529, 1524693, 2519058, 3049386, 3778587, 4574079, 7557174, 9148158, 9656389, 19312778, 28969167, 57938334, 86907501, 173815002]

約数ペア:

[(1, 173815002), (2, 86907501), (3, 57938334), (6, 28969167), (9, 19312778), (18, 9656389), (19, 9148158), (23, 7557174), (38, 4574079), (46, 3778587), (57, 3049386), (69, 2519058), (114, 1524693), (138, 1259529), (171, 1016462), (207, 839686), (342, 508231), (361, 481482), (414, 419843), (437, 397746), (722, 240741), (874, 198873), (1083, 160494), (1163, 149454), (1311, 132582), (2166, 80247), (2326, 74727), (2622, 66291), (3249, 53498), (3489, 49818), (3933, 44194), (6498, 26749), (6978, 24909), (7866, 22097), (8303, 20934), (10467, 16606)]