129016398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^2\times {\mathrm{179}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 298823040

約数和(自身を除く): 169806642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 179, 262, 358, 393, 537, 786, 917, 1074, 1253, 1834, 2506, 2751, 3759, 5502, 7518, 17161, 23449, 34322, 46898, 51483, 70347, 102966, 120127, 140694, 164143, 240254, 328286, 360381, 492429, 720762, 984858, 3071819, 6143638, 9215457, 18430914, 21502733, 43005466, 64508199, 129016398]

約数ペア:

[(1, 129016398), (2, 64508199), (3, 43005466), (6, 21502733), (7, 18430914), (14, 9215457), (21, 6143638), (42, 3071819), (131, 984858), (179, 720762), (262, 492429), (358, 360381), (393, 328286), (537, 240254), (786, 164143), (917, 140694), (1074, 120127), (1253, 102966), (1834, 70347), (2506, 51483), (2751, 46898), (3759, 34322), (5502, 23449), (7518, 17161)]