144984672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71917}}^1$

素因数の和:71940

約数の個数: 72

約数和(自身を含む): 471206736

約数和(自身を除く): 326222064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 71917, 143834, 215751, 287668, 431502, 503419, 575336, 647253, 863004, 1006838, 1150672, 1294506, 1510257, 1726008, 2013676, 2301344, 2589012, 3020514, 3452016, 4027352, 4530771, 5178024, 6041028, 6904032, 8054704, 9061542, 10356048, 12082056, 16109408, 18123084, 20712096, 24164112, 36246168, 48328224, 72492336, 144984672]

約数ペア:

[(1, 144984672), (2, 72492336), (3, 48328224), (4, 36246168), (6, 24164112), (7, 20712096), (8, 18123084), (9, 16109408), (12, 12082056), (14, 10356048), (16, 9061542), (18, 8054704), (21, 6904032), (24, 6041028), (28, 5178024), (32, 4530771), (36, 4027352), (42, 3452016), (48, 3020514), (56, 2589012), (63, 2301344), (72, 2013676), (84, 1726008), (96, 1510257), (112, 1294506), (126, 1150672), (144, 1006838), (168, 863004), (224, 647253), (252, 575336), (288, 503419), (336, 431502), (504, 287668), (672, 215751), (1008, 143834), (2016, 71917)]