128746746

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{15583}}^1$

素因数の和:15617

約数の個数: 48

約数和(自身を含む): 306319104

約数和(自身を除く): 177572358

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 15583, 31166, 46749, 93498, 140247, 264911, 280494, 420741, 529822, 794733, 841482, 1262223, 1589466, 2384199, 2524446, 3786669, 4768398, 7152597, 7573338, 14305194, 21457791, 42915582, 64373373, 128746746]

約数ペア:

[(1, 128746746), (2, 64373373), (3, 42915582), (6, 21457791), (9, 14305194), (17, 7573338), (18, 7152597), (27, 4768398), (34, 3786669), (51, 2524446), (54, 2384199), (81, 1589466), (102, 1262223), (153, 841482), (162, 794733), (243, 529822), (306, 420741), (459, 280494), (486, 264911), (918, 140247), (1377, 93498), (2754, 46749), (4131, 31166), (8262, 15583)]