144477396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1597}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 418803840

約数和(自身を除く): 274326444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1436, 1597, 2154, 2513, 3194, 3231, 4308, 4791, 5026, 6388, 6462, 7539, 9582, 10052, 11179, 12924, 14373, 15078, 19164, 22358, 22617, 28746, 30156, 33537, 44716, 45234, 57492, 67074, 90468, 100611, 134148, 201222, 402444, 573323, 1146646, 1719969, 2293292, 3439938, 4013261, 5159907, 6879876, 8026522, 10319814, 12039783, 16053044, 20639628, 24079566, 36119349, 48159132, 72238698, 144477396]

約数ペア:

[(1, 144477396), (2, 72238698), (3, 48159132), (4, 36119349), (6, 24079566), (7, 20639628), (9, 16053044), (12, 12039783), (14, 10319814), (18, 8026522), (21, 6879876), (28, 5159907), (36, 4013261), (42, 3439938), (63, 2293292), (84, 1719969), (126, 1146646), (252, 573323), (359, 402444), (718, 201222), (1077, 134148), (1436, 100611), (1597, 90468), (2154, 67074), (2513, 57492), (3194, 45234), (3231, 44716), (4308, 33537), (4791, 30156), (5026, 28746), (6388, 22617), (6462, 22358), (7539, 19164), (9582, 15078), (10052, 14373), (11179, 12924)]