156939331835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12343}}^1\times {\mathrm{17783}}^1$

素因数の和:30155

約数の個数: 32

約数和(自身を含む): 221281901568

約数和(自身を除く): 64342569733

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 12343, 17783, 61715, 88915, 135773, 160459, 195613, 231179, 678865, 802295, 978065, 1155895, 1765049, 2542969, 8825245, 12714845, 219495569, 1097477845, 2414451259, 2853442397, 12072256295, 14267211985, 31387866367, 156939331835]

約数ペア:

[(1, 156939331835), (5, 31387866367), (11, 14267211985), (13, 12072256295), (55, 2853442397), (65, 2414451259), (143, 1097477845), (715, 219495569), (12343, 12714845), (17783, 8825245), (61715, 2542969), (88915, 1765049), (135773, 1155895), (160459, 978065), (195613, 802295), (231179, 678865)]