147397152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 444092544

約数和(自身を除く): 296695392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 421, 521, 672, 842, 1042, 1263, 1563, 1684, 2084, 2526, 2947, 3126, 3368, 3647, 4168, 5052, 5894, 6252, 6736, 7294, 8336, 8841, 10104, 10941, 11788, 12504, 13472, 14588, 16672, 17682, 20208, 21882, 23576, 25008, 29176, 35364, 40416, 43764, 47152, 50016, 58352, 70728, 87528, 94304, 116704, 141456, 175056, 219341, 282912, 350112, 438682, 658023, 877364, 1316046, 1535387, 1754728, 2632092, 3070774, 3509456, 4606161, 5264184, 6141548, 7018912, 9212322, 10528368, 12283096, 18424644, 21056736, 24566192, 36849288, 49132384, 73698576, 147397152]

約数ペア:

[(1, 147397152), (2, 73698576), (3, 49132384), (4, 36849288), (6, 24566192), (7, 21056736), (8, 18424644), (12, 12283096), (14, 10528368), (16, 9212322), (21, 7018912), (24, 6141548), (28, 5264184), (32, 4606161), (42, 3509456), (48, 3070774), (56, 2632092), (84, 1754728), (96, 1535387), (112, 1316046), (168, 877364), (224, 658023), (336, 438682), (421, 350112), (521, 282912), (672, 219341), (842, 175056), (1042, 141456), (1263, 116704), (1563, 94304), (1684, 87528), (2084, 70728), (2526, 58352), (2947, 50016), (3126, 47152), (3368, 43764), (3647, 40416), (4168, 35364), (5052, 29176), (5894, 25008), (6252, 23576), (6736, 21882), (7294, 20208), (8336, 17682), (8841, 16672), (10104, 14588), (10941, 13472), (11788, 12504)]