142334724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3329}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 380419200

約数和(自身を除く): 238084476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3329, 3563, 6108, 6658, 7126, 9987, 10689, 13316, 14252, 19974, 21378, 23303, 39948, 42756, 46606, 69909, 93212, 139818, 279636, 1694461, 3388922, 5083383, 6777844, 10166766, 11861227, 20333532, 23722454, 35583681, 47444908, 71167362, 142334724]

約数ペア:

[(1, 142334724), (2, 71167362), (3, 47444908), (4, 35583681), (6, 23722454), (7, 20333532), (12, 11861227), (14, 10166766), (21, 6777844), (28, 5083383), (42, 3388922), (84, 1694461), (509, 279636), (1018, 139818), (1527, 93212), (2036, 69909), (3054, 46606), (3329, 42756), (3563, 39948), (6108, 23303), (6658, 21378), (7126, 19974), (9987, 14252), (10689, 13316)]