153878256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{152657}}^1$

素因数の和:152678

約数の個数: 60

約数和(自身を含む): 492169392

約数和(自身を除く): 338291136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 152657, 305314, 457971, 610628, 915942, 1068599, 1221256, 1373913, 1831884, 2137198, 2442512, 2747826, 3205797, 3663768, 4274396, 5495652, 6411594, 7327536, 8548792, 9617391, 10991304, 12823188, 17097584, 19234782, 21982608, 25646376, 38469564, 51292752, 76939128, 153878256]

約数ペア:

[(1, 153878256), (2, 76939128), (3, 51292752), (4, 38469564), (6, 25646376), (7, 21982608), (8, 19234782), (9, 17097584), (12, 12823188), (14, 10991304), (16, 9617391), (18, 8548792), (21, 7327536), (24, 6411594), (28, 5495652), (36, 4274396), (42, 3663768), (48, 3205797), (56, 2747826), (63, 2442512), (72, 2137198), (84, 1831884), (112, 1373913), (126, 1221256), (144, 1068599), (168, 915942), (252, 610628), (336, 457971), (504, 305314), (1008, 152657)]