156919048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 350582400

約数和(自身を除く): 193663352

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 143, 146, 286, 292, 572, 584, 803, 949, 1144, 1606, 1879, 1898, 3212, 3758, 3796, 6424, 7516, 7592, 10439, 15032, 20669, 20878, 24427, 41338, 41756, 48854, 82676, 83512, 97708, 137167, 165352, 195416, 268697, 274334, 537394, 548668, 1074788, 1097336, 1508837, 1783171, 2149576, 3017674, 3566342, 6035348, 7132684, 12070696, 14265368, 19614881, 39229762, 78459524, 156919048]

約数ペア:

[(1, 156919048), (2, 78459524), (4, 39229762), (8, 19614881), (11, 14265368), (13, 12070696), (22, 7132684), (26, 6035348), (44, 3566342), (52, 3017674), (73, 2149576), (88, 1783171), (104, 1508837), (143, 1097336), (146, 1074788), (286, 548668), (292, 537394), (572, 274334), (584, 268697), (803, 195416), (949, 165352), (1144, 137167), (1606, 97708), (1879, 83512), (1898, 82676), (3212, 48854), (3758, 41756), (3796, 41338), (6424, 24427), (7516, 20878), (7592, 20669), (10439, 15032)]