150143724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 399016800

約数和(自身を除く): 248873076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 596, 828, 894, 1217, 1341, 1788, 2434, 2682, 3427, 3651, 4868, 5364, 6854, 7302, 10281, 10953, 13708, 14604, 20562, 21906, 27991, 30843, 41124, 43812, 55982, 61686, 83973, 111964, 123372, 167946, 181333, 251919, 335892, 362666, 503838, 543999, 725332, 1007676, 1087998, 1631997, 2175996, 3263994, 4170659, 6527988, 8341318, 12511977, 16682636, 25023954, 37535931, 50047908, 75071862, 150143724]

約数ペア:

[(1, 150143724), (2, 75071862), (3, 50047908), (4, 37535931), (6, 25023954), (9, 16682636), (12, 12511977), (18, 8341318), (23, 6527988), (36, 4170659), (46, 3263994), (69, 2175996), (92, 1631997), (138, 1087998), (149, 1007676), (207, 725332), (276, 543999), (298, 503838), (414, 362666), (447, 335892), (596, 251919), (828, 181333), (894, 167946), (1217, 123372), (1341, 111964), (1788, 83973), (2434, 61686), (2682, 55982), (3427, 43812), (3651, 41124), (4868, 30843), (5364, 27991), (6854, 21906), (7302, 20562), (10281, 14604), (10953, 13708)]