156934084194

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{399989}}^1$

素因数の和:400375

約数の個数: 48

約数和(自身を含む): 345936951360

約数和(自身を除く): 189002867166

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 307, 426, 614, 639, 921, 1278, 1842, 2763, 5526, 21797, 43594, 65391, 130782, 196173, 392346, 399989, 799978, 1199967, 2399934, 3599901, 7199802, 28399219, 56798438, 85197657, 122796623, 170395314, 245593246, 255592971, 368389869, 511185942, 736779738, 1105169607, 2210339214, 8718560233, 17437120466, 26155680699, 52311361398, 78467042097, 156934084194]

約数ペア:

[(1, 156934084194), (2, 78467042097), (3, 52311361398), (6, 26155680699), (9, 17437120466), (18, 8718560233), (71, 2210339214), (142, 1105169607), (213, 736779738), (307, 511185942), (426, 368389869), (614, 255592971), (639, 245593246), (921, 170395314), (1278, 122796623), (1842, 85197657), (2763, 56798438), (5526, 28399219), (21797, 7199802), (43594, 3599901), (65391, 2399934), (130782, 1199967), (196173, 799978), (392346, 399989)]