144819882

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 319999680

約数和(自身を除く): 175179798

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 307, 359, 438, 614, 657, 718, 921, 1077, 1314, 1842, 2154, 2763, 3231, 5526, 6462, 22411, 26207, 44822, 52414, 67233, 78621, 110213, 134466, 157242, 201699, 220426, 235863, 330639, 403398, 471726, 661278, 991917, 1983834, 8045549, 16091098, 24136647, 48273294, 72409941, 144819882]

約数ペア:

[(1, 144819882), (2, 72409941), (3, 48273294), (6, 24136647), (9, 16091098), (18, 8045549), (73, 1983834), (146, 991917), (219, 661278), (307, 471726), (359, 403398), (438, 330639), (614, 235863), (657, 220426), (718, 201699), (921, 157242), (1077, 134466), (1314, 110213), (1842, 78621), (2154, 67233), (2763, 52414), (3231, 44822), (5526, 26207), (6462, 22411)]