144986380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3095

約数の個数: 96

約数和(自身を含む): 391974912

約数和(自身を除く): 246988532

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3037, 3410, 4340, 4774, 6074, 6820, 9548, 11935, 12148, 15185, 21259, 23870, 30370, 33407, 42518, 47740, 60740, 66814, 85036, 94147, 106295, 133628, 167035, 188294, 212590, 233849, 334070, 376588, 425180, 467698, 470735, 659029, 668140, 935396, 941470, 1035617, 1169245, 1318058, 1882940, 2071234, 2338490, 2636116, 3295145, 4142468, 4676980, 5178085, 6590290, 7249319, 10356170, 13180580, 14498638, 20712340, 28997276, 36246595, 72493190, 144986380]

約数ペア:

[(1, 144986380), (2, 72493190), (4, 36246595), (5, 28997276), (7, 20712340), (10, 14498638), (11, 13180580), (14, 10356170), (20, 7249319), (22, 6590290), (28, 5178085), (31, 4676980), (35, 4142468), (44, 3295145), (55, 2636116), (62, 2338490), (70, 2071234), (77, 1882940), (110, 1318058), (124, 1169245), (140, 1035617), (154, 941470), (155, 935396), (217, 668140), (220, 659029), (308, 470735), (310, 467698), (341, 425180), (385, 376588), (434, 334070), (620, 233849), (682, 212590), (770, 188294), (868, 167035), (1085, 133628), (1364, 106295), (1540, 94147), (1705, 85036), (2170, 66814), (2387, 60740), (3037, 47740), (3410, 42518), (4340, 33407), (4774, 30370), (6074, 23870), (6820, 21259), (9548, 15185), (11935, 12148)]