145513032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20143}}^1$

素因数の和:20202

約数の個数: 64

約数和(自身を含む): 425441280

約数和(自身を除く): 279928248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 20143, 40286, 60429, 80572, 120858, 141001, 161144, 241716, 282002, 423003, 483432, 564004, 846006, 866149, 1128008, 1692012, 1732298, 2598447, 3384024, 3464596, 5196894, 6063043, 6929192, 10393788, 12126086, 18189129, 20787576, 24252172, 36378258, 48504344, 72756516, 145513032]

約数ペア:

[(1, 145513032), (2, 72756516), (3, 48504344), (4, 36378258), (6, 24252172), (7, 20787576), (8, 18189129), (12, 12126086), (14, 10393788), (21, 6929192), (24, 6063043), (28, 5196894), (42, 3464596), (43, 3384024), (56, 2598447), (84, 1732298), (86, 1692012), (129, 1128008), (168, 866149), (172, 846006), (258, 564004), (301, 483432), (344, 423003), (516, 282002), (602, 241716), (903, 161144), (1032, 141001), (1204, 120858), (1806, 80572), (2408, 60429), (3612, 40286), (7224, 20143)]