156749322548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1300997}}^1$

素因数の和:1301352

約数の個数: 48

約数和(自身を含む): 338634167424

約数和(自身を除く): 181884844876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 662, 1324, 2317, 4303, 4634, 8606, 9268, 17212, 30121, 60242, 120484, 1300997, 2601994, 5203988, 9106979, 16912961, 18213958, 33825922, 36427916, 67651844, 118390727, 236781454, 430630007, 473562908, 861260014, 1722520028, 3014410049, 5598190091, 6028820098, 11196380182, 12057640196, 22392760364, 39187330637, 78374661274, 156749322548]

約数ペア:

[(1, 156749322548), (2, 78374661274), (4, 39187330637), (7, 22392760364), (13, 12057640196), (14, 11196380182), (26, 6028820098), (28, 5598190091), (52, 3014410049), (91, 1722520028), (182, 861260014), (331, 473562908), (364, 430630007), (662, 236781454), (1324, 118390727), (2317, 67651844), (4303, 36427916), (4634, 33825922), (8606, 18213958), (9268, 16912961), (17212, 9106979), (30121, 5203988), (60242, 2601994), (120484, 1300997)]