156988432928

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1811}}^1\times {\mathrm{57637}}^1$

素因数の和:59505

約数の個数: 48

約数和(自身を含む): 315826729344

約数和(自身を除く): 158838296416

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 1811, 3622, 7244, 14488, 28976, 57637, 57952, 85117, 115274, 170234, 230548, 340468, 461096, 680936, 922192, 1361872, 1844384, 2708939, 2723744, 5417878, 10835756, 21671512, 43343024, 86686048, 104380607, 208761214, 417522428, 835044856, 1670089712, 3340179424, 4905888529, 9811777058, 19623554116, 39247108232, 78494216464, 156988432928]

約数ペア:

[(1, 156988432928), (2, 78494216464), (4, 39247108232), (8, 19623554116), (16, 9811777058), (32, 4905888529), (47, 3340179424), (94, 1670089712), (188, 835044856), (376, 417522428), (752, 208761214), (1504, 104380607), (1811, 86686048), (3622, 43343024), (7244, 21671512), (14488, 10835756), (28976, 5417878), (57637, 2723744), (57952, 2708939), (85117, 1844384), (115274, 1361872), (170234, 922192), (230548, 680936), (340468, 461096)]