164537688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 481768560

約数和(自身を除く): 317230872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 181, 196, 294, 362, 392, 543, 588, 724, 773, 1086, 1176, 1267, 1448, 1546, 2172, 2319, 2534, 3092, 3801, 4344, 4638, 5068, 5411, 6184, 7602, 8869, 9276, 10136, 10822, 15204, 16233, 17738, 18552, 21644, 26607, 30408, 32466, 35476, 37877, 43288, 53214, 64932, 70952, 75754, 106428, 113631, 129864, 139913, 151508, 212856, 227262, 279826, 303016, 419739, 454524, 559652, 839478, 909048, 979391, 1119304, 1678956, 1958782, 2938173, 3357912, 3917564, 5876346, 6855737, 7835128, 11752692, 13711474, 20567211, 23505384, 27422948, 41134422, 54845896, 82268844, 164537688]

約数ペア:

[(1, 164537688), (2, 82268844), (3, 54845896), (4, 41134422), (6, 27422948), (7, 23505384), (8, 20567211), (12, 13711474), (14, 11752692), (21, 7835128), (24, 6855737), (28, 5876346), (42, 3917564), (49, 3357912), (56, 2938173), (84, 1958782), (98, 1678956), (147, 1119304), (168, 979391), (181, 909048), (196, 839478), (294, 559652), (362, 454524), (392, 419739), (543, 303016), (588, 279826), (724, 227262), (773, 212856), (1086, 151508), (1176, 139913), (1267, 129864), (1448, 113631), (1546, 106428), (2172, 75754), (2319, 70952), (2534, 64932), (3092, 53214), (3801, 43288), (4344, 37877), (4638, 35476), (5068, 32466), (5411, 30408), (6184, 26607), (7602, 21644), (8869, 18552), (9276, 17738), (10136, 16233), (10822, 15204)]