165246848

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{7639}}^1$

素因数の和:7679

約数の個数: 48

約数和(自身を含む): 356520600

約数和(自身を除く): 191273752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 7639, 10816, 15278, 21632, 30556, 61112, 99307, 122224, 198614, 244448, 397228, 488896, 794456, 977792, 1290991, 1588912, 2581982, 3177824, 5163964, 6355648, 10327928, 12711296, 20655856, 41311712, 82623424, 165246848]

約数ペア:

[(1, 165246848), (2, 82623424), (4, 41311712), (8, 20655856), (13, 12711296), (16, 10327928), (26, 6355648), (32, 5163964), (52, 3177824), (64, 2581982), (104, 1588912), (128, 1290991), (169, 977792), (208, 794456), (338, 488896), (416, 397228), (676, 244448), (832, 198614), (1352, 122224), (1664, 99307), (2704, 61112), (5408, 30556), (7639, 21632), (10816, 15278)]