144837216

素因数分解:

$2^5\times 3^2\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 413051184

約数和(自身を除く): 268213968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 631, 797, 1262, 1594, 1893, 2391, 2524, 3188, 3786, 4782, 5048, 5679, 6376, 7173, 7572, 9564, 10096, 11358, 12752, 14346, 15144, 19128, 20192, 22716, 25504, 28692, 30288, 38256, 45432, 57384, 60576, 76512, 90864, 114768, 181728, 229536, 502907, 1005814, 1508721, 2011628, 3017442, 4023256, 4526163, 6034884, 8046512, 9052326, 12069768, 16093024, 18104652, 24139536, 36209304, 48279072, 72418608, 144837216]

約数ペア:

[(1, 144837216), (2, 72418608), (3, 48279072), (4, 36209304), (6, 24139536), (8, 18104652), (9, 16093024), (12, 12069768), (16, 9052326), (18, 8046512), (24, 6034884), (32, 4526163), (36, 4023256), (48, 3017442), (72, 2011628), (96, 1508721), (144, 1005814), (288, 502907), (631, 229536), (797, 181728), (1262, 114768), (1594, 90864), (1893, 76512), (2391, 60576), (2524, 57384), (3188, 45432), (3786, 38256), (4782, 30288), (5048, 28692), (5679, 25504), (6376, 22716), (7173, 20192), (7572, 19128), (9564, 15144), (10096, 14346), (11358, 12752)]