142959664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6653}}^1$

素因数の和:6757

約数の個数: 40

約数和(自身を含む): 297034560

約数和(自身を除く): 154074896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 6653, 10744, 13306, 21488, 26612, 53224, 106448, 113101, 226202, 452404, 525587, 904808, 1051174, 1809616, 2102348, 4204696, 8409392, 8934979, 17869958, 35739916, 71479832, 142959664]

約数ペア:

[(1, 142959664), (2, 71479832), (4, 35739916), (8, 17869958), (16, 8934979), (17, 8409392), (34, 4204696), (68, 2102348), (79, 1809616), (136, 1051174), (158, 904808), (272, 525587), (316, 452404), (632, 226202), (1264, 113101), (1343, 106448), (2686, 53224), (5372, 26612), (6653, 21488), (10744, 13306)]