158856152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7096

約数の個数: 64

約数和(自身を含む): 378470400

約数和(自身を除く): 219614248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 7039, 11284, 14078, 22568, 28156, 49273, 56312, 91507, 98546, 183014, 197092, 218209, 366028, 394184, 436418, 640549, 732056, 872836, 1281098, 1527463, 1745672, 2562196, 2836717, 3054926, 5124392, 5673434, 6109852, 11346868, 12219704, 19857019, 22693736, 39714038, 79428076, 158856152]

約数ペア:

[(1, 158856152), (2, 79428076), (4, 39714038), (7, 22693736), (8, 19857019), (13, 12219704), (14, 11346868), (26, 6109852), (28, 5673434), (31, 5124392), (52, 3054926), (56, 2836717), (62, 2562196), (91, 1745672), (104, 1527463), (124, 1281098), (182, 872836), (217, 732056), (248, 640549), (364, 436418), (403, 394184), (434, 366028), (728, 218209), (806, 197092), (868, 183014), (1612, 98546), (1736, 91507), (2821, 56312), (3224, 49273), (5642, 28156), (7039, 22568), (11284, 14078)]