91481124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 271380480

約数和(自身を除く): 179899356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 43, 57, 62, 76, 84, 86, 93, 114, 124, 129, 133, 172, 186, 217, 228, 258, 266, 301, 372, 399, 434, 516, 532, 589, 602, 651, 798, 817, 868, 903, 1178, 1204, 1302, 1333, 1596, 1634, 1767, 1806, 1849, 2356, 2451, 2604, 2666, 3268, 3534, 3612, 3698, 3999, 4123, 4902, 5332, 5547, 5719, 7068, 7396, 7998, 8246, 9331, 9804, 11094, 11438, 12369, 12943, 15996, 16492, 17157, 18662, 22188, 22876, 24738, 25327, 25886, 27993, 34314, 35131, 37324, 38829, 49476, 50654, 51772, 55986, 57319, 68628, 70262, 75981, 77658, 101308, 105393, 111972, 114638, 140524, 151962, 155316, 171957, 177289, 210786, 229276, 245917, 303924, 343914, 354578, 401233, 421572, 491834, 531867, 687828, 709156, 737751, 802466, 983668, 1063734, 1089061, 1203699, 1475502, 1604932, 2127468, 2178122, 2407398, 2951004, 3267183, 4356244, 4814796, 6534366, 7623427, 13068732, 15246854, 22870281, 30493708, 45740562, 91481124]

約数ペア:

[(1, 91481124), (2, 45740562), (3, 30493708), (4, 22870281), (6, 15246854), (7, 13068732), (12, 7623427), (14, 6534366), (19, 4814796), (21, 4356244), (28, 3267183), (31, 2951004), (38, 2407398), (42, 2178122), (43, 2127468), (57, 1604932), (62, 1475502), (76, 1203699), (84, 1089061), (86, 1063734), (93, 983668), (114, 802466), (124, 737751), (129, 709156), (133, 687828), (172, 531867), (186, 491834), (217, 421572), (228, 401233), (258, 354578), (266, 343914), (301, 303924), (372, 245917), (399, 229276), (434, 210786), (516, 177289), (532, 171957), (589, 155316), (602, 151962), (651, 140524), (798, 114638), (817, 111972), (868, 105393), (903, 101308), (1178, 77658), (1204, 75981), (1302, 70262), (1333, 68628), (1596, 57319), (1634, 55986), (1767, 51772), (1806, 50654), (1849, 49476), (2356, 38829), (2451, 37324), (2604, 35131), (2666, 34314), (3268, 27993), (3534, 25886), (3612, 25327), (3698, 24738), (3999, 22876), (4123, 22188), (4902, 18662), (5332, 17157), (5547, 16492), (5719, 15996), (7068, 12943), (7396, 12369), (7998, 11438), (8246, 11094), (9331, 9804)]