162131116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 337211392

約数和(自身を除く): 175080276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 217, 302, 434, 604, 868, 1057, 1237, 2114, 2474, 4228, 4681, 4948, 8659, 9362, 17318, 18724, 32767, 34636, 38347, 65534, 76694, 131068, 153388, 186787, 268429, 373574, 536858, 747148, 1073716, 1307509, 2615018, 5230036, 5790397, 11580794, 23161588, 40532779, 81065558, 162131116]

約数ペア:

[(1, 162131116), (2, 81065558), (4, 40532779), (7, 23161588), (14, 11580794), (28, 5790397), (31, 5230036), (62, 2615018), (124, 1307509), (151, 1073716), (217, 747148), (302, 536858), (434, 373574), (604, 268429), (868, 186787), (1057, 153388), (1237, 131068), (2114, 76694), (2474, 65534), (4228, 38347), (4681, 34636), (4948, 32767), (8659, 18724), (9362, 17318)]