156913128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{7541}}^1$

素因数の和:7587

約数の個数: 72

約数和(自身を含む): 451501830

約数和(自身を除く): 294588702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 7541, 10404, 15082, 20808, 22623, 30164, 45246, 60328, 67869, 90492, 128197, 135738, 180984, 256394, 271476, 384591, 512788, 542952, 769182, 1025576, 1153773, 1538364, 2179349, 2307546, 3076728, 4358698, 4615092, 6538047, 8717396, 9230184, 13076094, 17434792, 19614141, 26152188, 39228282, 52304376, 78456564, 156913128]

約数ペア:

[(1, 156913128), (2, 78456564), (3, 52304376), (4, 39228282), (6, 26152188), (8, 19614141), (9, 17434792), (12, 13076094), (17, 9230184), (18, 8717396), (24, 6538047), (34, 4615092), (36, 4358698), (51, 3076728), (68, 2307546), (72, 2179349), (102, 1538364), (136, 1153773), (153, 1025576), (204, 769182), (289, 542952), (306, 512788), (408, 384591), (578, 271476), (612, 256394), (867, 180984), (1156, 135738), (1224, 128197), (1734, 90492), (2312, 67869), (2601, 60328), (3468, 45246), (5202, 30164), (6936, 22623), (7541, 20808), (10404, 15082)]