91138326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 129492714

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 37, 38, 41, 51, 57, 62, 74, 82, 93, 102, 111, 114, 123, 186, 222, 246, 323, 527, 589, 629, 646, 697, 703, 779, 969, 1054, 1147, 1178, 1258, 1271, 1394, 1406, 1517, 1558, 1581, 1767, 1887, 1938, 2091, 2109, 2294, 2337, 2542, 3034, 3162, 3441, 3534, 3774, 3813, 4182, 4218, 4551, 4674, 6882, 7626, 9102, 10013, 11951, 13243, 19499, 20026, 21607, 21793, 23902, 24149, 25789, 26486, 28823, 30039, 35853, 38998, 39729, 43214, 43586, 47027, 48298, 51578, 57646, 58497, 60078, 64821, 65379, 71706, 72447, 77367, 79458, 86469, 94054, 116994, 129642, 130758, 141081, 144894, 154734, 172938, 282162, 370481, 410533, 489991, 740962, 799459, 821066, 893513, 979982, 1111443, 1231599, 1469973, 1598918, 1787026, 2222886, 2398377, 2463198, 2680539, 2939946, 4796754, 5361078, 15189721, 30379442, 45569163, 91138326]

約数ペア:

[(1, 91138326), (2, 45569163), (3, 30379442), (6, 15189721), (17, 5361078), (19, 4796754), (31, 2939946), (34, 2680539), (37, 2463198), (38, 2398377), (41, 2222886), (51, 1787026), (57, 1598918), (62, 1469973), (74, 1231599), (82, 1111443), (93, 979982), (102, 893513), (111, 821066), (114, 799459), (123, 740962), (186, 489991), (222, 410533), (246, 370481), (323, 282162), (527, 172938), (589, 154734), (629, 144894), (646, 141081), (697, 130758), (703, 129642), (779, 116994), (969, 94054), (1054, 86469), (1147, 79458), (1178, 77367), (1258, 72447), (1271, 71706), (1394, 65379), (1406, 64821), (1517, 60078), (1558, 58497), (1581, 57646), (1767, 51578), (1887, 48298), (1938, 47027), (2091, 43586), (2109, 43214), (2294, 39729), (2337, 38998), (2542, 35853), (3034, 30039), (3162, 28823), (3441, 26486), (3534, 25789), (3774, 24149), (3813, 23902), (4182, 21793), (4218, 21607), (4551, 20026), (4674, 19499), (6882, 13243), (7626, 11951), (9102, 10013)]