140059872

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{28607}}^1$

素因数の和:28640

約数の個数: 72

約数和(自身を含む): 421739136

約数和(自身を除く): 281679264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 28607, 57214, 85821, 114428, 171642, 228856, 257463, 343284, 457712, 486319, 514926, 686568, 915424, 972638, 1029852, 1373136, 1458957, 1945276, 2059704, 2746272, 2917914, 3890552, 4119408, 4376871, 5835828, 7781104, 8238816, 8753742, 11671656, 15562208, 17507484, 23343312, 35014968, 46686624, 70029936, 140059872]

約数ペア:

[(1, 140059872), (2, 70029936), (3, 46686624), (4, 35014968), (6, 23343312), (8, 17507484), (9, 15562208), (12, 11671656), (16, 8753742), (17, 8238816), (18, 7781104), (24, 5835828), (32, 4376871), (34, 4119408), (36, 3890552), (48, 2917914), (51, 2746272), (68, 2059704), (72, 1945276), (96, 1458957), (102, 1373136), (136, 1029852), (144, 972638), (153, 915424), (204, 686568), (272, 514926), (288, 486319), (306, 457712), (408, 343284), (544, 257463), (612, 228856), (816, 171642), (1224, 114428), (1632, 85821), (2448, 57214), (4896, 28607)]