156923065136

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{8293}}^1\times {\mathrm{16657}}^1$

素因数の和:25029

約数の個数: 40

約数和(自身を含む): 308376360864

約数和(自身を除く): 151453295728

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 8293, 16586, 16657, 33172, 33314, 66344, 66628, 132688, 133256, 266512, 588803, 1177606, 1182647, 2355212, 2365294, 4710424, 4730588, 9420848, 9461176, 18922352, 138136501, 276273002, 552546004, 1105092008, 2210184016, 9807691571, 19615383142, 39230766284, 78461532568, 156923065136]

約数ペア:

[(1, 156923065136), (2, 78461532568), (4, 39230766284), (8, 19615383142), (16, 9807691571), (71, 2210184016), (142, 1105092008), (284, 552546004), (568, 276273002), (1136, 138136501), (8293, 18922352), (16586, 9461176), (16657, 9420848), (33172, 4730588), (33314, 4710424), (66344, 2365294), (66628, 2355212), (132688, 1182647), (133256, 1177606), (266512, 588803)]