144946130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21347}}^1$

素因数の和:21458

約数の個数: 32

約数和(自身を含む): 301262976

約数和(自身を除く): 156316846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 21347, 42694, 106735, 149429, 213470, 298858, 747145, 1494290, 2070659, 4141318, 10353295, 14494613, 20706590, 28989226, 72473065, 144946130]

約数ペア:

[(1, 144946130), (2, 72473065), (5, 28989226), (7, 20706590), (10, 14494613), (14, 10353295), (35, 4141318), (70, 2070659), (97, 1494290), (194, 747145), (485, 298858), (679, 213470), (970, 149429), (1358, 106735), (3395, 42694), (6790, 21347)]