1154896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 2455200

約数和(自身を除く): 1300304

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 131, 152, 232, 262, 304, 464, 524, 551, 1048, 1102, 2096, 2204, 2489, 3799, 4408, 4978, 7598, 8816, 9956, 15196, 19912, 30392, 39824, 60784, 72181, 144362, 288724, 577448, 1154896]

約数ペア:

[(1, 1154896), (2, 577448), (4, 288724), (8, 144362), (16, 72181), (19, 60784), (29, 39824), (38, 30392), (58, 19912), (76, 15196), (116, 9956), (131, 8816), (152, 7598), (232, 4978), (262, 4408), (304, 3799), (464, 2489), (524, 2204), (551, 2096), (1048, 1102)]