145424952

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 414629280

約数和(自身を除く): 269204328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 137, 138, 184, 207, 274, 276, 411, 414, 548, 552, 641, 822, 828, 1096, 1233, 1282, 1644, 1656, 1923, 2466, 2564, 3151, 3288, 3846, 4932, 5128, 5769, 6302, 7692, 9453, 9864, 11538, 12604, 14743, 15384, 18906, 23076, 25208, 28359, 29486, 37812, 44229, 46152, 56718, 58972, 75624, 87817, 88458, 113436, 117944, 132687, 175634, 176916, 226872, 263451, 265374, 351268, 353832, 526902, 530748, 702536, 790353, 1053804, 1061496, 1580706, 2019791, 2107608, 3161412, 4039582, 6059373, 6322824, 8079164, 12118746, 16158328, 18178119, 24237492, 36356238, 48474984, 72712476, 145424952]

約数ペア:

[(1, 145424952), (2, 72712476), (3, 48474984), (4, 36356238), (6, 24237492), (8, 18178119), (9, 16158328), (12, 12118746), (18, 8079164), (23, 6322824), (24, 6059373), (36, 4039582), (46, 3161412), (69, 2107608), (72, 2019791), (92, 1580706), (137, 1061496), (138, 1053804), (184, 790353), (207, 702536), (274, 530748), (276, 526902), (411, 353832), (414, 351268), (548, 265374), (552, 263451), (641, 226872), (822, 176916), (828, 175634), (1096, 132687), (1233, 117944), (1282, 113436), (1644, 88458), (1656, 87817), (1923, 75624), (2466, 58972), (2564, 56718), (3151, 46152), (3288, 44229), (3846, 37812), (4932, 29486), (5128, 28359), (5769, 25208), (6302, 23076), (7692, 18906), (9453, 15384), (9864, 14743), (11538, 12604)]