164393376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{244633}}^1$

素因数の和:244653

約数の個数: 48

約数和(自身を含む): 493182144

約数和(自身を除く): 328788768

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, 672, 244633, 489266, 733899, 978532, 1467798, 1712431, 1957064, 2935596, 3424862, 3914128, 5137293, 5871192, 6849724, 7828256, 10274586, 11742384, 13699448, 20549172, 23484768, 27398896, 41098344, 54797792, 82196688, 164393376]

約数ペア:

[(1, 164393376), (2, 82196688), (3, 54797792), (4, 41098344), (6, 27398896), (7, 23484768), (8, 20549172), (12, 13699448), (14, 11742384), (16, 10274586), (21, 7828256), (24, 6849724), (28, 5871192), (32, 5137293), (42, 3914128), (48, 3424862), (56, 2935596), (84, 1957064), (96, 1712431), (112, 1467798), (168, 978532), (224, 733899), (336, 489266), (672, 244633)]