156768800784

素因数分解:

$2^4\times 3^1\times {\mathrm{21397}}^1\times {\mathrm{152639}}^1$

素因数の和:174047

約数の個数: 40

約数和(自身を含む): 405007649280

約数和(自身を除く): 248238848496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21397, 42794, 64191, 85588, 128382, 152639, 171176, 256764, 305278, 342352, 457917, 513528, 610556, 915834, 1027056, 1221112, 1831668, 2442224, 3663336, 7326672, 3266016683, 6532033366, 9798050049, 13064066732, 19596100098, 26128133464, 39192200196, 52256266928, 78384400392, 156768800784]

約数ペア:

[(1, 156768800784), (2, 78384400392), (3, 52256266928), (4, 39192200196), (6, 26128133464), (8, 19596100098), (12, 13064066732), (16, 9798050049), (24, 6532033366), (48, 3266016683), (21397, 7326672), (42794, 3663336), (64191, 2442224), (85588, 1831668), (128382, 1221112), (152639, 1027056), (171176, 915834), (256764, 610556), (305278, 513528), (342352, 457917)]