159953684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 320785920

約数和(自身を除く): 160832236

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 179, 253, 358, 506, 716, 883, 1012, 1766, 1969, 3532, 3938, 4117, 7876, 8234, 9713, 16468, 19426, 20309, 38852, 40618, 45287, 81236, 90574, 158057, 181148, 223399, 316114, 446798, 632228, 893596, 1738627, 3477254, 3635311, 6954508, 7270622, 14541244, 39988421, 79976842, 159953684]

約数ペア:

[(1, 159953684), (2, 79976842), (4, 39988421), (11, 14541244), (22, 7270622), (23, 6954508), (44, 3635311), (46, 3477254), (92, 1738627), (179, 893596), (253, 632228), (358, 446798), (506, 316114), (716, 223399), (883, 181148), (1012, 158057), (1766, 90574), (1969, 81236), (3532, 45287), (3938, 40618), (4117, 38852), (7876, 20309), (8234, 19426), (9713, 16468)]