156784147164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1287353}}^1$

素因数の和:1287579

約数の個数: 72

約数和(自身を含む): 421737170400

約数和(自身を除く): 264953023236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 199, 204, 306, 398, 597, 612, 796, 1194, 1791, 2388, 3383, 3582, 6766, 7164, 10149, 13532, 20298, 30447, 40596, 60894, 121788, 1287353, 2574706, 3862059, 5149412, 7724118, 11586177, 15448236, 21885001, 23172354, 43770002, 46344708, 65655003, 87540004, 131310006, 196965009, 256183247, 262620012, 393930018, 512366494, 768549741, 787860036, 1024732988, 1537099482, 2305649223, 3074198964, 4355115199, 4611298446, 8710230398, 9222596892, 13065345597, 17420460796, 26130691194, 39196036791, 52261382388, 78392073582, 156784147164]

約数ペア:

[(1, 156784147164), (2, 78392073582), (3, 52261382388), (4, 39196036791), (6, 26130691194), (9, 17420460796), (12, 13065345597), (17, 9222596892), (18, 8710230398), (34, 4611298446), (36, 4355115199), (51, 3074198964), (68, 2305649223), (102, 1537099482), (153, 1024732988), (199, 787860036), (204, 768549741), (306, 512366494), (398, 393930018), (597, 262620012), (612, 256183247), (796, 196965009), (1194, 131310006), (1791, 87540004), (2388, 65655003), (3383, 46344708), (3582, 43770002), (6766, 23172354), (7164, 21885001), (10149, 15448236), (13532, 11586177), (20298, 7724118), (30447, 5149412), (40596, 3862059), (60894, 2574706), (121788, 1287353)]