143706342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 317399040

約数和(自身を除く): 173692698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 127, 163, 178, 254, 267, 326, 381, 489, 534, 762, 978, 1157, 1651, 2119, 2314, 3302, 3471, 4238, 4953, 6357, 6942, 9906, 11303, 12714, 14507, 20701, 22606, 29014, 33909, 41402, 43521, 62103, 67818, 87042, 124206, 146939, 188591, 269113, 293878, 377182, 440817, 538226, 565773, 807339, 881634, 1131546, 1614678, 1842389, 3684778, 5527167, 11054334, 23951057, 47902114, 71853171, 143706342]

約数ペア:

[(1, 143706342), (2, 71853171), (3, 47902114), (6, 23951057), (13, 11054334), (26, 5527167), (39, 3684778), (78, 1842389), (89, 1614678), (127, 1131546), (163, 881634), (178, 807339), (254, 565773), (267, 538226), (326, 440817), (381, 377182), (489, 293878), (534, 269113), (762, 188591), (978, 146939), (1157, 124206), (1651, 87042), (2119, 67818), (2314, 62103), (3302, 43521), (3471, 41402), (4238, 33909), (4953, 29014), (6357, 22606), (6942, 20701), (9906, 14507), (11303, 12714)]