161437584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1469

約数の個数: 160

約数和(自身を含む): 537108480

約数和(自身を除く): 375670896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1409, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 2818, 3472, 3696, 4092, 4227, 4774, 5208, 5456, 5636, 7161, 8184, 8454, 9548, 9863, 10416, 11272, 14322, 15499, 16368, 16908, 19096, 19726, 22544, 28644, 29589, 30998, 33816, 38192, 39452, 43679, 46497, 57288, 59178, 61996, 67632, 78904, 87358, 92994, 108493, 114576, 118356, 123992, 131037, 157808, 174716, 185988, 216986, 236712, 247984, 262074, 305753, 325479, 349432, 371976, 433972, 473424, 480469, 524148, 611506, 650958, 698864, 743952, 867944, 917259, 960938, 1048296, 1223012, 1301916, 1441407, 1735888, 1834518, 1921876, 2096592, 2446024, 2603832, 2882814, 3363283, 3669036, 3843752, 4892048, 5207664, 5765628, 6726566, 7338072, 7687504, 10089849, 11531256, 13453132, 14676144, 20179698, 23062512, 26906264, 40359396, 53812528, 80718792, 161437584]

約数ペア:

[(1, 161437584), (2, 80718792), (3, 53812528), (4, 40359396), (6, 26906264), (7, 23062512), (8, 20179698), (11, 14676144), (12, 13453132), (14, 11531256), (16, 10089849), (21, 7687504), (22, 7338072), (24, 6726566), (28, 5765628), (31, 5207664), (33, 4892048), (42, 3843752), (44, 3669036), (48, 3363283), (56, 2882814), (62, 2603832), (66, 2446024), (77, 2096592), (84, 1921876), (88, 1834518), (93, 1735888), (112, 1441407), (124, 1301916), (132, 1223012), (154, 1048296), (168, 960938), (176, 917259), (186, 867944), (217, 743952), (231, 698864), (248, 650958), (264, 611506), (308, 524148), (336, 480469), (341, 473424), (372, 433972), (434, 371976), (462, 349432), (496, 325479), (528, 305753), (616, 262074), (651, 247984), (682, 236712), (744, 216986), (868, 185988), (924, 174716), (1023, 157808), (1232, 131037), (1302, 123992), (1364, 118356), (1409, 114576), (1488, 108493), (1736, 92994), (1848, 87358), (2046, 78904), (2387, 67632), (2604, 61996), (2728, 59178), (2818, 57288), (3472, 46497), (3696, 43679), (4092, 39452), (4227, 38192), (4774, 33816), (5208, 30998), (5456, 29589), (5636, 28644), (7161, 22544), (8184, 19726), (8454, 19096), (9548, 16908), (9863, 16368), (10416, 15499), (11272, 14322)]