159272828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 328884864

約数和(自身を除く): 169612036

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 307, 572, 614, 907, 1228, 1814, 3377, 3628, 3991, 6754, 7982, 9977, 11791, 13508, 15964, 19954, 23582, 39908, 43901, 47164, 87802, 129701, 175604, 259402, 278449, 518804, 556898, 1113796, 3062939, 3619837, 6125878, 7239674, 12251756, 14479348, 39818207, 79636414, 159272828]

約数ペア:

[(1, 159272828), (2, 79636414), (4, 39818207), (11, 14479348), (13, 12251756), (22, 7239674), (26, 6125878), (44, 3619837), (52, 3062939), (143, 1113796), (286, 556898), (307, 518804), (572, 278449), (614, 259402), (907, 175604), (1228, 129701), (1814, 87802), (3377, 47164), (3628, 43901), (3991, 39908), (6754, 23582), (7982, 19954), (9977, 15964), (11791, 13508)]