119299648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:891

約数の個数: 56

約数和(自身を含む): 256487168

約数和(自身を除く): 137187520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 223, 416, 446, 643, 832, 892, 1286, 1784, 2572, 2899, 3568, 5144, 5798, 7136, 8359, 10288, 11596, 14272, 16718, 20576, 23192, 33436, 41152, 46384, 66872, 92768, 133744, 143389, 185536, 267488, 286778, 534976, 573556, 1147112, 1864057, 2294224, 3728114, 4588448, 7456228, 9176896, 14912456, 29824912, 59649824, 119299648]

約数ペア:

[(1, 119299648), (2, 59649824), (4, 29824912), (8, 14912456), (13, 9176896), (16, 7456228), (26, 4588448), (32, 3728114), (52, 2294224), (64, 1864057), (104, 1147112), (208, 573556), (223, 534976), (416, 286778), (446, 267488), (643, 185536), (832, 143389), (892, 133744), (1286, 92768), (1784, 66872), (2572, 46384), (2899, 41152), (3568, 33436), (5144, 23192), (5798, 20576), (7136, 16718), (8359, 14272), (10288, 11596)]