164029470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26161}}^1$

素因数の和:26201

約数の個数: 64

約数和(自身を含む): 452079360

約数和(自身を除く): 288049890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 26161, 52322, 78483, 130805, 156966, 261610, 287771, 392415, 497059, 575542, 784830, 863313, 994118, 1438855, 1491177, 1726626, 2485295, 2877710, 2982354, 4316565, 4970590, 5467649, 7455885, 8633130, 10935298, 14911770, 16402947, 27338245, 32805894, 54676490, 82014735, 164029470]

約数ペア:

[(1, 164029470), (2, 82014735), (3, 54676490), (5, 32805894), (6, 27338245), (10, 16402947), (11, 14911770), (15, 10935298), (19, 8633130), (22, 7455885), (30, 5467649), (33, 4970590), (38, 4316565), (55, 2982354), (57, 2877710), (66, 2485295), (95, 1726626), (110, 1491177), (114, 1438855), (165, 994118), (190, 863313), (209, 784830), (285, 575542), (330, 497059), (418, 392415), (570, 287771), (627, 261610), (1045, 156966), (1254, 130805), (2090, 78483), (3135, 52322), (6270, 26161)]