144655984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{74719}}^1$

素因数の和:74749

約数の個数: 30

約数和(自身を含む): 308070560

約数和(自身を除く): 163414576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 74719, 149438, 298876, 597752, 821909, 1195504, 1643818, 3287636, 6575272, 9040999, 13150544, 18081998, 36163996, 72327992, 144655984]

約数ペア:

[(1, 144655984), (2, 72327992), (4, 36163996), (8, 18081998), (11, 13150544), (16, 9040999), (22, 6575272), (44, 3287636), (88, 1643818), (121, 1195504), (176, 821909), (242, 597752), (484, 298876), (968, 149438), (1936, 74719)]