121323664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 317122560

約数和(自身を除く): 195798896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 71, 73, 76, 77, 88, 112, 133, 142, 146, 152, 154, 176, 209, 266, 284, 292, 304, 308, 418, 497, 511, 532, 568, 584, 616, 781, 803, 836, 994, 1022, 1064, 1136, 1168, 1232, 1349, 1387, 1463, 1562, 1606, 1672, 1988, 2044, 2128, 2698, 2774, 2926, 3124, 3212, 3344, 3976, 4088, 5183, 5396, 5467, 5548, 5621, 5852, 6248, 6424, 7952, 8176, 9443, 9709, 10366, 10792, 10934, 11096, 11242, 11704, 12496, 12848, 14839, 15257, 18886, 19418, 20732, 21584, 21868, 22192, 22484, 23408, 29678, 30514, 36281, 37772, 38836, 41464, 43736, 44968, 57013, 59356, 61028, 72562, 75544, 77672, 82928, 87472, 89936, 98477, 103873, 106799, 114026, 118712, 122056, 145124, 151088, 155344, 196954, 207746, 213598, 228052, 237424, 244112, 290248, 393908, 399091, 415492, 427196, 456104, 580496, 689339, 787816, 798182, 830984, 854392, 912208, 1083247, 1378678, 1575632, 1596364, 1661968, 1708784, 2166494, 2757356, 3192728, 4332988, 5514712, 6385456, 7582729, 8665976, 11029424, 15165458, 17331952, 30330916, 60661832, 121323664]

約数ペア:

[(1, 121323664), (2, 60661832), (4, 30330916), (7, 17331952), (8, 15165458), (11, 11029424), (14, 8665976), (16, 7582729), (19, 6385456), (22, 5514712), (28, 4332988), (38, 3192728), (44, 2757356), (56, 2166494), (71, 1708784), (73, 1661968), (76, 1596364), (77, 1575632), (88, 1378678), (112, 1083247), (133, 912208), (142, 854392), (146, 830984), (152, 798182), (154, 787816), (176, 689339), (209, 580496), (266, 456104), (284, 427196), (292, 415492), (304, 399091), (308, 393908), (418, 290248), (497, 244112), (511, 237424), (532, 228052), (568, 213598), (584, 207746), (616, 196954), (781, 155344), (803, 151088), (836, 145124), (994, 122056), (1022, 118712), (1064, 114026), (1136, 106799), (1168, 103873), (1232, 98477), (1349, 89936), (1387, 87472), (1463, 82928), (1562, 77672), (1606, 75544), (1672, 72562), (1988, 61028), (2044, 59356), (2128, 57013), (2698, 44968), (2774, 43736), (2926, 41464), (3124, 38836), (3212, 37772), (3344, 36281), (3976, 30514), (4088, 29678), (5183, 23408), (5396, 22484), (5467, 22192), (5548, 21868), (5621, 21584), (5852, 20732), (6248, 19418), (6424, 18886), (7952, 15257), (8176, 14839), (9443, 12848), (9709, 12496), (10366, 11704), (10792, 11242), (10934, 11096)]