121312224

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 380343600

約数和(自身を除く): 259031376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 149, 176, 198, 257, 264, 288, 298, 352, 396, 447, 514, 528, 596, 771, 792, 894, 1028, 1056, 1192, 1341, 1542, 1584, 1639, 1788, 2056, 2313, 2384, 2682, 2827, 3084, 3168, 3278, 3576, 4112, 4626, 4768, 4917, 5364, 5654, 6168, 6556, 7152, 8224, 8481, 9252, 9834, 10728, 11308, 12336, 13112, 14304, 14751, 16962, 18504, 19668, 21456, 22616, 24672, 25443, 26224, 29502, 33924, 37008, 38293, 39336, 42912, 45232, 50886, 52448, 59004, 67848, 74016, 76586, 78672, 90464, 101772, 114879, 118008, 135696, 153172, 157344, 203544, 229758, 236016, 271392, 306344, 344637, 407088, 421223, 459516, 472032, 612688, 689274, 814176, 842446, 919032, 1225376, 1263669, 1378548, 1684892, 1838064, 2527338, 2757096, 3369784, 3676128, 3791007, 5054676, 5514192, 6739568, 7582014, 10109352, 11028384, 13479136, 15164028, 20218704, 30328056, 40437408, 60656112, 121312224]

約数ペア:

[(1, 121312224), (2, 60656112), (3, 40437408), (4, 30328056), (6, 20218704), (8, 15164028), (9, 13479136), (11, 11028384), (12, 10109352), (16, 7582014), (18, 6739568), (22, 5514192), (24, 5054676), (32, 3791007), (33, 3676128), (36, 3369784), (44, 2757096), (48, 2527338), (66, 1838064), (72, 1684892), (88, 1378548), (96, 1263669), (99, 1225376), (132, 919032), (144, 842446), (149, 814176), (176, 689274), (198, 612688), (257, 472032), (264, 459516), (288, 421223), (298, 407088), (352, 344637), (396, 306344), (447, 271392), (514, 236016), (528, 229758), (596, 203544), (771, 157344), (792, 153172), (894, 135696), (1028, 118008), (1056, 114879), (1192, 101772), (1341, 90464), (1542, 78672), (1584, 76586), (1639, 74016), (1788, 67848), (2056, 59004), (2313, 52448), (2384, 50886), (2682, 45232), (2827, 42912), (3084, 39336), (3168, 38293), (3278, 37008), (3576, 33924), (4112, 29502), (4626, 26224), (4768, 25443), (4917, 24672), (5364, 22616), (5654, 21456), (6168, 19668), (6556, 18504), (7152, 16962), (8224, 14751), (8481, 14304), (9252, 13112), (9834, 12336), (10728, 11308)]