156916682955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{23971}}^1$

素因数の和:24241

約数の個数: 96

約数和(自身を含む): 296178854400

約数和(自身を除く): 139262171445

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 199, 215, 255, 387, 597, 645, 731, 765, 995, 1791, 1935, 2193, 2985, 3383, 3655, 6579, 8557, 8955, 10149, 10965, 16915, 23971, 25671, 30447, 32895, 42785, 50745, 71913, 77013, 119855, 128355, 145469, 152235, 215739, 359565, 385065, 407507, 436407, 727345, 1030753, 1078695, 1222521, 1309221, 2037535, 2182035, 3092259, 3667563, 4770229, 5153765, 6112605, 6546105, 9276777, 14310687, 15461295, 17522801, 18337815, 23851145, 42932061, 46383885, 52568403, 71553435, 81093893, 87614005, 157705209, 205119847, 214660305, 243281679, 262842015, 405469465, 615359541, 729845037, 788526045, 1025599235, 1216408395, 1846078623, 3076797705, 3487037399, 3649225185, 9230393115, 10461112197, 17435186995, 31383336591, 52305560985, 156916682955]

約数ペア:

[(1, 156916682955), (3, 52305560985), (5, 31383336591), (9, 17435186995), (15, 10461112197), (17, 9230393115), (43, 3649225185), (45, 3487037399), (51, 3076797705), (85, 1846078623), (129, 1216408395), (153, 1025599235), (199, 788526045), (215, 729845037), (255, 615359541), (387, 405469465), (597, 262842015), (645, 243281679), (731, 214660305), (765, 205119847), (995, 157705209), (1791, 87614005), (1935, 81093893), (2193, 71553435), (2985, 52568403), (3383, 46383885), (3655, 42932061), (6579, 23851145), (8557, 18337815), (8955, 17522801), (10149, 15461295), (10965, 14310687), (16915, 9276777), (23971, 6546105), (25671, 6112605), (30447, 5153765), (32895, 4770229), (42785, 3667563), (50745, 3092259), (71913, 2182035), (77013, 2037535), (119855, 1309221), (128355, 1222521), (145469, 1078695), (152235, 1030753), (215739, 727345), (359565, 436407), (385065, 407507)]