121577412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 335100416

約数和(自身を除く): 213523004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 37, 44, 62, 66, 73, 74, 93, 111, 121, 124, 132, 146, 148, 186, 219, 222, 242, 292, 341, 363, 372, 407, 438, 444, 484, 682, 726, 803, 814, 876, 1023, 1147, 1221, 1364, 1452, 1606, 1628, 2046, 2263, 2294, 2409, 2442, 2701, 3212, 3441, 3751, 4092, 4477, 4526, 4588, 4818, 4884, 5402, 6789, 6882, 7502, 8103, 8833, 8954, 9052, 9636, 10804, 11253, 12617, 13431, 13578, 13764, 15004, 16206, 17666, 17908, 22506, 24893, 25234, 26499, 26862, 27156, 29711, 32412, 35332, 37851, 45012, 49786, 50468, 52998, 53724, 59422, 74679, 75702, 83731, 89133, 99572, 105996, 118844, 138787, 149358, 151404, 167462, 178266, 251193, 273823, 277574, 298716, 326821, 334924, 356532, 416361, 502386, 547646, 555148, 653642, 821469, 832722, 921041, 980463, 1004772, 1095292, 1307284, 1642938, 1665444, 1842082, 1960926, 2763123, 3285876, 3684164, 3921852, 5526246, 10131451, 11052492, 20262902, 30394353, 40525804, 60788706, 121577412]

約数ペア:

[(1, 121577412), (2, 60788706), (3, 40525804), (4, 30394353), (6, 20262902), (11, 11052492), (12, 10131451), (22, 5526246), (31, 3921852), (33, 3684164), (37, 3285876), (44, 2763123), (62, 1960926), (66, 1842082), (73, 1665444), (74, 1642938), (93, 1307284), (111, 1095292), (121, 1004772), (124, 980463), (132, 921041), (146, 832722), (148, 821469), (186, 653642), (219, 555148), (222, 547646), (242, 502386), (292, 416361), (341, 356532), (363, 334924), (372, 326821), (407, 298716), (438, 277574), (444, 273823), (484, 251193), (682, 178266), (726, 167462), (803, 151404), (814, 149358), (876, 138787), (1023, 118844), (1147, 105996), (1221, 99572), (1364, 89133), (1452, 83731), (1606, 75702), (1628, 74679), (2046, 59422), (2263, 53724), (2294, 52998), (2409, 50468), (2442, 49786), (2701, 45012), (3212, 37851), (3441, 35332), (3751, 32412), (4092, 29711), (4477, 27156), (4526, 26862), (4588, 26499), (4818, 25234), (4884, 24893), (5402, 22506), (6789, 17908), (6882, 17666), (7502, 16206), (8103, 15004), (8833, 13764), (8954, 13578), (9052, 13431), (9636, 12617), (10804, 11253)]