135894824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 288314880

約数和(自身を除く): 152420056

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 61, 62, 104, 122, 124, 244, 248, 403, 488, 691, 793, 806, 1382, 1586, 1612, 1891, 2764, 3172, 3224, 3782, 5528, 6344, 7564, 8983, 15128, 17966, 21421, 24583, 35932, 42151, 42842, 49166, 71864, 84302, 85684, 98332, 168604, 171368, 196664, 278473, 337208, 547963, 556946, 1095926, 1113892, 1306681, 2191852, 2227784, 2613362, 4383704, 5226724, 10453448, 16986853, 33973706, 67947412, 135894824]

約数ペア:

[(1, 135894824), (2, 67947412), (4, 33973706), (8, 16986853), (13, 10453448), (26, 5226724), (31, 4383704), (52, 2613362), (61, 2227784), (62, 2191852), (104, 1306681), (122, 1113892), (124, 1095926), (244, 556946), (248, 547963), (403, 337208), (488, 278473), (691, 196664), (793, 171368), (806, 168604), (1382, 98332), (1586, 85684), (1612, 84302), (1891, 71864), (2764, 49166), (3172, 42842), (3224, 42151), (3782, 35932), (5528, 24583), (6344, 21421), (7564, 17966), (8983, 15128)]