131363988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 367976448

約数和(自身を除く): 236612460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 61, 62, 84, 93, 122, 124, 183, 186, 217, 244, 366, 372, 427, 434, 651, 732, 827, 854, 868, 1281, 1302, 1654, 1708, 1891, 2481, 2562, 2604, 3308, 3782, 4962, 5124, 5673, 5789, 7564, 9924, 11346, 11578, 13237, 17367, 22692, 23156, 25637, 26474, 34734, 39711, 50447, 51274, 52948, 69468, 76911, 79422, 100894, 102548, 151341, 153822, 158844, 179459, 201788, 302682, 307644, 353129, 358918, 538377, 605364, 706258, 717836, 1059387, 1076754, 1412516, 1563857, 2118774, 2153508, 3127714, 4237548, 4691571, 6255428, 9383142, 10946999, 18766284, 21893998, 32840997, 43787996, 65681994, 131363988]

約数ペア:

[(1, 131363988), (2, 65681994), (3, 43787996), (4, 32840997), (6, 21893998), (7, 18766284), (12, 10946999), (14, 9383142), (21, 6255428), (28, 4691571), (31, 4237548), (42, 3127714), (61, 2153508), (62, 2118774), (84, 1563857), (93, 1412516), (122, 1076754), (124, 1059387), (183, 717836), (186, 706258), (217, 605364), (244, 538377), (366, 358918), (372, 353129), (427, 307644), (434, 302682), (651, 201788), (732, 179459), (827, 158844), (854, 153822), (868, 151341), (1281, 102548), (1302, 100894), (1654, 79422), (1708, 76911), (1891, 69468), (2481, 52948), (2562, 51274), (2604, 50447), (3308, 39711), (3782, 34734), (4962, 26474), (5124, 25637), (5673, 23156), (5789, 22692), (7564, 17367), (9924, 13237), (11346, 11578)]