160283144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 357826560

約数和(自身を除く): 197543416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 434, 508, 727, 868, 889, 1016, 1454, 1736, 1778, 2908, 3556, 3937, 5089, 5816, 7112, 7874, 10178, 15748, 20356, 22537, 27559, 31496, 40712, 45074, 55118, 90148, 92329, 110236, 157759, 180296, 184658, 220472, 315518, 369316, 631036, 646303, 738632, 1262072, 1292606, 2585212, 2862199, 5170424, 5724398, 11448796, 20035393, 22897592, 40070786, 80141572, 160283144]

約数ペア:

[(1, 160283144), (2, 80141572), (4, 40070786), (7, 22897592), (8, 20035393), (14, 11448796), (28, 5724398), (31, 5170424), (56, 2862199), (62, 2585212), (124, 1292606), (127, 1262072), (217, 738632), (248, 646303), (254, 631036), (434, 369316), (508, 315518), (727, 220472), (868, 184658), (889, 180296), (1016, 157759), (1454, 110236), (1736, 92329), (1778, 90148), (2908, 55118), (3556, 45074), (3937, 40712), (5089, 31496), (5816, 27559), (7112, 22537), (7874, 20356), (10178, 15748)]