140006288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27091}}^1$

素因数の和:27135

約数の個数: 40

約数和(自身を含む): 302346720

約数和(自身を除く): 162340432

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 27091, 54182, 108364, 216728, 433456, 460547, 514729, 921094, 1029458, 1842188, 2058916, 3684376, 4117832, 7368752, 8235664, 8750393, 17500786, 35001572, 70003144, 140006288]

約数ペア:

[(1, 140006288), (2, 70003144), (4, 35001572), (8, 17500786), (16, 8750393), (17, 8235664), (19, 7368752), (34, 4117832), (38, 3684376), (68, 2058916), (76, 1842188), (136, 1029458), (152, 921094), (272, 514729), (304, 460547), (323, 433456), (646, 216728), (1292, 108364), (2584, 54182), (5168, 27091)]