129604818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{8273}}^1$

素因数の和:8658

約数の個数: 32

約数和(自身を含む): 297069696

約数和(自身を除く): 167464878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 5222, 7833, 8273, 15666, 16546, 24819, 49638, 57911, 115822, 173733, 347466, 3085829, 6171658, 9257487, 18514974, 21600803, 43201606, 64802409, 129604818]

約数ペア:

[(1, 129604818), (2, 64802409), (3, 43201606), (6, 21600803), (7, 18514974), (14, 9257487), (21, 6171658), (42, 3085829), (373, 347466), (746, 173733), (1119, 115822), (2238, 57911), (2611, 49638), (5222, 24819), (7833, 16546), (8273, 15666)]